專業服務

搜羅全球頂尖專業服務公司提供的專業服務資訊。您可在貿發網採購平台即時諮詢可靠和專業的服務供應商，以獲取詳盡的資料及報價。

專業服務服務供應商

Professional Services

質量檢驗，合規與測試服務

service

搜羅全球頂尖質量檢驗，合規與測試服務公司提供的質量檢驗，合規與測試服務資訊。您可在貿發網採購平台即時諮詢可靠和專業的服務供應商，以獲取詳盡的資料及報價。

質量檢驗，合規與測試服務服務供應商

Quality Inspection, Compliance & Testing Service

廣州威綽商品檢測技術服務有限公司

 	 DPI is performed when at least 10% of an order is completed. 	 It can uncover problems at an earlier production stage, allowing more time for reworking and correction. 	 It also helps you supervise whether the production process is on schedule. 	 Our all-inclusive inspection charge is US$268/man-day in whole China. 	 No extra charge for traveling. 	 No extra charge for inspection on weekend.&nbsp; 	 You will receive a detailed inspection report, with photographic evidence within 24 hours after the inspection. 	 You can also receive the report on the same day of the inspection upon request.  

Inspection 

香港標準及檢定中心有限公司 (STC)

This UV light testing service can act as the UV simulator, acid rain simulator and outdoor moisture attack tester. The&nbsp;advanced equipment helps offer stable and reliable results. This light testing service is especially suitable for small- to large-sized companies. 	 Effective and efficient. 	 Excellent after-sales support.  

UV Light Testing


STC is the first non-governmental&nbsp;laboratory in Hong Kong to receive accreditation from&nbsp; Certification and Accreditation Administration of the People&rsquo;s Republic of China&nbsp; (CNCA) to provide comprehensive  China&nbsp;Compulsory Certification &nbsp;(CCC) testing services.

Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment. &nbsp; &nbsp;
&nbsp; &nbsp;
STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.&nbsp;

  Lighting Apparatus  &nbsp;(GB 7000 series, GB/T 17743-2007, GB 17625.1-2012, GB 19510 series) 	 Fixed general purpose luminaries 	 Recessed luminaries 	 Portable general purpose luminaries 	 Aquarium luminaries 	 Mains socket outlet-mounted nightlights 	 Ground recessed luminaries 	 Portable luminaries for children 	 Ballasts for discharge lamps (excluding fluorescent lamps) 	 A.C. supplied electronic ballasts for fluorescent lamps 	 D.C. or A.C. supplied electronic control gear for LED modules  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

CCC China Compulsory Certificate for Lighting

  Product Performance Testing   	 LED Luminaires / Light Bulbs / Light Tubes / Ballasts 	 CFL Light Bulbs / Light Tubes 	 Electric Rice Cookers 	 Electric Induction Cookers 	 Microwave Ovens 	 Electric Water Storage Heaters 	 Televisions Sets 	 Photocopiers 	 Battery Chargers 	 External Power Supplies 	 Ingress Protection (IP) Testing  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Electrical and Electronics Product Performance Testing

Providing technical support services at different design stages.
Offering a full scope of electrical safety testing service.
Providing one-stop product safety testing and certification services according to customer specifications and relevant product standards, screening test for RoHS, tests for PAHs and California energy efficiency test.

Luminaries safety test: 	 General luminaries. 	 Emergency lighting/exit sign. 	 Electronic ballast for fluorescent lamps (independent use). 	 Electronic ballast for fluorescent/LED lamps (not for independent use). 	 LED modules. 	 LED lamps (performance test). 	 Energy saving lamp. 	 Energy saving lamp (performance test).  

Luminaries Safety Test

We&nbsp;provide high-quality testing services for sunglasses and sun glare filters. Our testing standards meet the EU directive requirements, and we&nbsp;help you to develop business in EU markets. Our test scope includes blue-light absorption, UV absorption, scattered lights, lens robustness, resistance to ignition, lens transmittance uniformity, polarizing filters, gradient filters, material and surface quality, and resistance to radiation. 	 EU directive of Personal Protective Equipment (PPE) 89/686/EEC specifies the fundamental safety requirements for sunglasses. 	 All sunglasses are required to meet the fundamental safety requirements EN 1836:2005.  

Sunglasses and Sun Glare Filter Testing

Wide Expertise in the Home Audio &amp; Speakers Industry  V-Trust's inspection services for home audio and speakers provide essential support to buyers, ensuring that products meet customer specifications and quality standards.  Whether it’s home audio systems or standalone speakers, V-Trust’s inspection process carefully examines product integrity, appearance, and build quality to ensure there are no defects like scratches, dents, or loose parts. Functionality checks focus on sound quality, speaker sensitivity, battery performance, and power output, along with total harmonic distortion (THD) and frequency range. Additional tests cover connectivity, including wired and wireless options, Bluetooth pairing, multi-device compatibility and other tests to confirm product reliability.  V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports, complete with photographic evidence, available within 6 to 24 hours after the inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.com 

Home Audio & Speakers Product Inspection

Biggest Product Inspection Company in Asia Using Full-Time Inspectors Only Managing international shipments can be challenging, especially when dealing with shortages, damaged goods, or incorrect items sent by suppliers. V-Trust’s Container Loading Supervision (CLS) service is designed to protect your shipments and ensure your orders are loaded and shipped exactly as planned. Benefit of Loading Supervision: Ensure containers are free of rust, holes, or damage that could compromise product quality during transit.Confirm that the right products and quantities are loaded according to your order specifications.Monitor the loading process to ensure products are handled correctly and packed securely.Apply a V-Trust seal to prevent tampering or unauthorized product swapping.By using Container Loading Supervision, you can prevent costly shipment issues, safeguard your goods, and maintain a smooth supply chain.  Why V-Trust ✔Full-Time Inspectors Only:We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔Diverse Product Range:Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔2,500+ Checklists:We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔Online Booking:Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔Quick and Efficient Service:Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations. About V-Trust V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide. We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification. V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar. For more information, please contact us: Website: www.v-trust.com Email: cs@v-trust.com 

Container Loading Supervision | Shipment Inspection, Container Check in China

Sourcing products from Asia can come with quality challenges. At V-Trust, we help buyers ensure their products meet quality and compliance standards through our Pre-Shipment Inspection (PSI) service. Our inspections take place at the factory, when production is complete, and at least 80% of the goods are packed. Using the ANSI/ASQ Z1.4-2008 (AQL) standard, we select random samples to provide accurate assessments. With over 2,500 specialized checklists tailored to your products, V-Trust engineers inspect key factors like workmanship, safety, performance, and specific features. We are dedicated to maintaining the highest standards for your goods. Our Pre-Shipment Inspection Service Covers: Product Specifications: Checking quantity, size, weight, and assortment for accuracy.Quality and Appearance: Inspecting materials, workmanship, and branding, including colors and logos.Functionality and Performance: Testing performance, assembly, and accessories to meet operational requirements.Packaging and Shipping: Verifying packing, carton condition, shipping marks, and barcodes for shipment readiness.Storage and Handling: Assessing warehouse conditions to ensure proper storage before shipment.We can arrange inspections quickly, even on tight schedules. Within 24 hours of the inspection, you’ll receive a detailed report with photos and videos, allowing you to make fast, confident decisions.    Why V-Trust ✔Full-Time Inspectors Only:We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔Diverse Product Range:Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔2,500+ Checklists:We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔Online Booking:Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔Quick and Efficient Service:Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations. About V-Trust V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide. We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification. V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar. For more information, please contact us: Website: www.v-trust.com 

Product Inspection | Pre-Shipment Inspection, QC Service, Quality Check of Products in China

Our Electrical Products Division offers a wide range of services to ensure the safety of office and home appliances, including: 	 Providing technical support services at different design stages 	 Offering a full scope of electrical safety testing service 	 Providing one-stop product safety testing and certification services according to customer specifications and relevant product standards, e.g. screening test for RoHS, tests for PAHs and California Energy Efficiency test   Other Electrical Products Safety Test :

A. LED / Laser Light Beam

1. Laser light beam in CD mechanism

2. LED (1st measurement) LED (2nd measurement and onwards in the same sample)
3. LED lamp

B. Reliability

1. Vibration (per direction per hour)

2. Temperature / Humidity Treatment (per day)

3. Endurance Test
a. Electrical (for the first 5,000 cycles or less)
(for each subsequent 1,000 cycles)
b. Mechanical (for the first 5,000 cycles or less)
(for each subsequent 1,000 cycles)

4. Degrees of Protection Provided by Enclosures (IP code)
a. Degree of protection against solid foreign objects
b. Degree of protection against ingress of water

C. Component test
a. Power switch/ speed control switch
b. Dual-volt switch
c. Switching mode power supply
d. Ozone measurement

D. EMF test

E. Immunity test according to EN60335-1
a. Stand by Mode
b. Electronic Protective Circuit
c. Stand by Mode + Electronic Protective Circuit

F. WR2 and Fire Inspection Service
a. Periodic electrical inspection WR2 in MTR retail shops
b. Periodic electrical inspection WR2 in industry, commercial building, residential building: (Visual inspection is needed for each site. It&#39;s totally different from &quot;Electrical Safety Testing&quot;.)
c. Fire inspection service in MTR retail shops

Other Electrical Products Safety Test

Unlike other inspection companies who outsource, V-Trust has our own in-house electrical and electronics labs in Dongguan city, Guangdong province. It is accredited by most international authoritative bodies, inducing CNAS, EMCC, FCC, CPSC, IC &amp; CEC, etc.&nbsp;

We can provide various qualification testing services, including safety, EMC and chemical &amp; physical testing, and other certification services for a wide range of products, including home appliances, lamps &amp; lightings, audio &amp; video apparatuses, toys, textiles &amp; footwear, hardline products, furnitures, food contact products, etc.&nbsp;

Working with V-Trust makes it workable to integrate your laboratory testing with shipment inspection, to get the strictest quality control from the beginning to the end, and to guarantee the tested sample is from your production lot, not specially prepared by factory.&nbsp;

V-Trust Testing Service can bring you the following values:&nbsp;


Quick Response

- Quotation within&nbsp;24&nbsp;hours

- Test report within&nbsp;2~6&nbsp;working days

-&nbsp;Free&nbsp;testing consultancy

Free&nbsp;Sample Picking from Product Inspection
Saving over&nbsp;30%&nbsp;testing cost vs. other labs
Exclusive&nbsp;Account Manager&nbsp;
Accreditation by over&nbsp;50&nbsp;western countries

EMC Testing

Wide Expertise in the TV Industry  V-Trust's inspection services for TVs and their accessories provide invaluable support to buyers, ensuring that products comply with customer requirements and quality standards.  Whether it is an order of LED TVs or SKD/CKD TV sets, the V-Trust team conducts a thorough assessment of the exterior and screen condition, ensuring there are no physical damages or defects, such as dead pixels or discoloration. Functionality and safety testing covers power, battery, display brightness and quality, sound performance, connectivity options, and other tests before products are released to the market.  V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports with photographic evidence available within 6 to 24 hours after the inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.comEmail: cs@v-trust.com 

TV & Accessories Product Inspection

STC is the first non-governmental&nbsp;laboratory in Hong Kong to receive accreditation from&nbsp; Certification and Accreditation Administration of the People&rsquo;s Republic of China &nbsp;(CNCA) to provide comprehensive&nbsp; China&nbsp;Compulsory Certification &nbsp;(CCC) testing services.

Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.
&nbsp; &nbsp; &nbsp; &nbsp;
STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.&nbsp;

  Information Technology Equipment &nbsp;(GB 4943.1-2011, GB 17625.1-2012, GB/T 9254-2008)  	 Microcomputers 	 Portable computers 	 Computer display devices and projectors 	 Computer Built-in power supplies, adaptors and chargers  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

CCC China Compulsory Certificate for IT Equipment

At STC, we provide a series of extensive textile and apparel testing services for all kinds of fabrics and apparel from qualitative physical performance testing to harmful substance content detection. Our professional staffs and extensive experience in the textile and apparel testing industry ensures that we provide the most accurate, reliable and confidential services in accordance to national and international standards.

  Fibre Content Analysis   	 Qualitative Analysis 	 Quantitative Analysis    Colorfastness Testing&nbsp;   	 Washing 	 Rubbing / Crocking 	 Perspiration 	 Dry Cleaning 	 Light  
  Physical Testing &amp; Performance Evaluation&nbsp;   	 Tearing Strength 	 Bursting Strength 	 Seam Properties  
  Other Apparel &amp; Textile Testing Services&nbsp;   	 Dimensional Stability &amp; Appearance after Cleaning 	 Flammability Testing 	 Hazardous Chemicals Analysis 	 Care Label Verification &amp; Recommendation 	 Scanning Electron Microscopy (SEM) 	 Instrumental Colour Measurement 	 Advice &amp; Support on Product Improvement  If you have any further question, please feel free contact us or visit our website.

Apparel and Textile Testing

Wide Expertise in the Headphones &amp; Earphones Industry  V-Trust's inspection services for headphones and earphones offer essential support to buyers, ensuring that products meet both customer specifications and quality standards.  Whether it is an order of headphones or earphones, the V-Trust inspection process involves a comprehensive assessment of product integrity, appearance, and build quality to ensure there are no workmanship defects, such as scratches or loose parts. Functionality checks include audio quality, charging and discharging tests, battery performance, frequency response, impedance, microphone clarity, as well as testing wired and wireless connectivity and other factors to verify product reliability.  V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports with photographic evidence available within 6 to 24 hours after the inspection.  Why V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.comEmail: cs@v-trust.com 

Headphones & Earphones Product Inspection

STC is the first non-governmental&nbsp;laboratory in Hong Kong to receive accreditation from&nbsp; Certification and Accreditation Administration of the People&rsquo;s Republic of China&nbsp; (CNCA) to provide comprehensive  China&nbsp;Compulsory Certification &nbsp;(CCC) testing services.

Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment. &nbsp; &nbsp;
&nbsp; &nbsp;
STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.&nbsp;

  Audio-Visual Apparatus  &nbsp;(GB 8898-2011, GB/T 13837-2012, GB 17625.1-2012) 	 Audio-visual equipment 	 Audio power amplifiers 	 Various optical disc playback and processing equipment 	 Radio receiver for various broadcasting frequencies Combination speakers&nbsp;  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

CCC China Compulsory Certificate for Audio

STC offers state-of-the-art Optics &amp; Environmental Reliability Testing service in accordance to relevant regulatory requirements and standards such as:

  Safety Testing   	 Safety of Laser Test&nbsp;(IEC / EN 60825) 	 Photobiological Safety Test&nbsp;(IEC / EN 62471)    US IES Standards   	 Electrical &amp; Photometric Measurements of Solid-State Lighting Products&nbsp;(IES LM-79)    CIE Standards   	 CIE Standards&nbsp;(CIE 70) 	 Luminous Intensity Distribution Test&nbsp;(CIE 121) 	 Photometry and Goniophotometry&nbsp;(CIE 84) 	 Measurement of Luminous Flux&nbsp;(CIE 117)    Environmental Reliability Test &amp; Other Tests   	 Environmental Simulation Test&nbsp;(IEC / EN 60721) 	 Environmental Test&nbsp;(IEC / EN 60068-2 series) 	 IP Code Test&nbsp;(IEC / EN 60529) 	 Flammability Test&nbsp;(ISO 7176-16, EN 1021-1, EN 1021-2, EN 597-1, EN 597-2, BS 5852, BS 5852-2, BS 7177)  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group&nbsp; or visit our website:&nbsp; https://www.stc.group/en/contact 

Optics and Environmental Reliability

STC&rsquo;s product safety testing services covers LVD testing to assist manufacturers in meeting&nbsp;CE Mark requirements. &nbsp; &nbsp;

The LVD covers health and safety risks on electrical products operating with an input or output voltage of between: 	 50 and 1000 V for alternating current 	 75 and 1500 V for direct current 	 It applies to a wide range of electrical equipment including: 	 Household Electrical Appliances&nbsp;(e.g. coffee machines, refrigerators, microwave ovens, etc.) 	 AV Products&nbsp;(e.g. TV sets, radios, video players, etc.) 	 Luminary (Lighting) Products 	 IT &amp; Office Equipment 	 Cables 	 Power Supply Units 	 Laser Equipment 	 Electrical Accessories &amp; certain components&nbsp;(e.g. fuses)    Common Electrical Safety Testing  
Although commonly referred to as electrical safety testing, the actual assessments carried out extend well beyond a product&rsquo;s electrical characteristics and includes: 	 Electric Shock Hazards Testing 	 Energy Related Hazards Testing 	 Flammability Testing 	 Heat Related Hazards Testing 	 Mechanical Hazards Testing 	 Radiation Testing 	 Chemical Hazards Testing 	 Abnormal Operation Testing&nbsp;(faults and failures within the equipment)  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Low Voltage Directive (LVD) Testing

Extensive Expertise in the Toy Industry V-Trust's inspection services for toys provide essential support to buyers, ensuring that products meet both customer specifications and safety standards. Whether it’s an order of baby toys, stuffed animals, or electronic toys, the V-Trust inspection process involves a thorough assessment of product integrity, appearance, and build quality to ensure there are no defects, such as loose parts, sharp edges, or hazardous materials. Safety and functionality checks include pull testing for seams and attached parts, dissection and stuffing checks, metal detection for stuffed toys, and electrical safety testing for electronic toys to verify compliance with international safety regulations. V-Trust helps buyers minimize risks and avoid costly issues by providing detailed inspection reports with photographic evidence, available within 6 to 24 hours after the inspection.  Why V-Trust ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations. About V-Trust V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide. We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification. V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar. For more information, please contact us:Website:www.v-trust.com 

Toys Product Inspection

香港通用公證行有限公司

The importance of choosing safe sunglasses is often forgotten in the dizzying array of fun and fashion that surrounds sunglasses designs. Designer frames, celebrity trends, and silly fads often influence our purchases, and we forget the importance of sun protection, which can cause long-term damage to your eyes from glare and harmful ultraviolet light, which can cause cataracts and may be linked to macular degeneration. Children are vulnerable to UV because they have larger pupils and clearer lenses in their eyes. Sunglasses are categorized as Class 1 of personal protection equipment under European Regulation 2016/425. Our HOKLAS-accredited laboratory facilities provide you with one-stop simple solutions for PPE product compliance with testing and certification requirements against all applicable international and national standards, such as: International: ISO 12312.1, ISO 12312.3Europe: EN ISO 12312.1, EN ISO 12312.3USA: ANSI Z80.3China: GB 39522.1Taiwan: CNS 15097Australia / New Zealand: AS/NZS 1067.1We offer a wide range of physical, mechanical, chemical &amp; performance tests to check the characteristics of your sunglasses, including: TransmittanceOptical PowerScattered LightMaterial &amp; Surface QualityMinimum RobustnessEnhanced RobustnessResistance to IgnitionResistance to RadiationEye Coverage and Field of ViewImpact ResistanceRefractive PropertiesSuitability for CleaningLens ColorUltraviolet Ray TransmissionPersonal Protective Equipment (PPE) testing and certification from SGS– ensure your products comply with Regulation, 2016/425. 

Eyewear Testing Services

 CCC for Toy 
STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People&#39;s Republic of China (CNCA) to provide comprehensive China Compulsory Certification (CCC) testing services.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Our laboratory in Dongguan is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products, and audio-visual equipment.
&nbsp;
STC provides one-stop CCC and supports services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.
&nbsp;
 The scope of CCC Toy  	 Electrical Toys 	 Plastic Toys 	 Metal Toys 	 Projectile Toys 	 Baby Dolls 	 Children Vehicles&nbsp;   CCC Testing GB Standards  	 China National Toy Safety Standard (GB 6675) 	 Electric Toy Safety (GB 19865)  If you have any further question, please feel free contact us at enquiry@stc.group or visit our website: https://www.stc.group/en/services/detail/ccc-certification-for-toys

China Compulsory Certificate

STC offers Safety &amp; Performance Testing services for medical device products such as: 	 Electronic Clinical Thermometers 	 Infrared Thermometers 	 Electronic Sphygmomanometers 	 Electronic Laparoscopes 	 Electronic Endoscopes 	 Electrocardiographs 	 Multi-parameter Monitors 	 Pulse Oximeters 	 Therapeutic Lamps 	 Humidifiers 	 Nerve &amp; Muscle Stimulators 	 High-potential Therapeutic Apparatus 	 Electro-therapeutic Equipment 	 Magnetic Therapy Equipment 	 Hearing Aid&nbsp;  
  General Standard   	 General Requirements&nbsp;(EC / EN 60601-1)  
  Collateral Standards   	 Usability&nbsp;(IEC / EN 60601-1-6; IEC / EN 62366) 	 Alarm System&nbsp;(IEC / EN 60601-1-8) 	 Medical Electrical Equipment for Home Healthcare&nbsp;(IEC / EN 60601-1-11)  
  Particular Requirements   	 Nerve &amp; Muscle Stimulators&nbsp;(IEC / EN 60601-2-10) 	 ECG Related Equipment&nbsp;(IEC / EN 60601-2-25; IEC/EN 60601-2-27; IEC / EN 60601-2-47) 	 Sphygmomanometers&nbsp;(IEC / EN 80601-2-30; IEC/EN 60601-2-34; ISO / EN ISO 81060-1) 	 Multi-parameter Monitors&nbsp;(IEC / EN 60601-2-49) 	 Thermometers&nbsp;(ISO / EN ISO 80601-2-56) 	 Light Source Equipment (IEC / EN 60601-2-22; IEC / EN 60601-2-57) 	 Pulse Oximeters&nbsp;(ISO / EN ISO 80601-2-61) 	 Hearing Aids&nbsp;(IEC / EN 60601-2-66) 	 Additional Requirements&nbsp;(IEC / EN 60601-2-XX; IEC / EN 80601-2-XX, ISO / EN ISO 80601-2-XX; ISO / EN ISO XXXX)  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Safety and Performance Testing Services for Medical Device Products

Factory Audit Service Introduction Factory Audit (FA) can uncover problems before production or order confirmation. You can have a clear understanding of your supplier's capabilities, quality control system, management and operating procedures.  Our reports enable you to select a qualified supplier with confidence. Generally, we will focus on the following aspects during a Factory Audit: Company profile (General information)Organization structureProduction processProduction capacityFacilities &amp; machineryQuality assurance systemR&amp;DSpecial Requirements from ClientWhy V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.comEmail: cs@v-trust.com 

Factory Audit

Professional Third-Party Quality Control Services in China &amp; Asia Sourcing products from Asia can bring unique quality challenges. V-Trust serves as your reliable quality control partner, offering customized inspections and monitoring to make sure your standards are always met. From checking raw materials to overseeing production and inspecting finished products, we provide quality control services designed to meet your specific needs. Our engineers carefully review key quality factors like quantity, safety, performance, and craftsmanship, using over 2,500 specialized checklists tailored to each product’s requirements. Our quality inspection service aims to address any potential issues, adding confidence and reliability to your supply chain. Our Quality Control Services Include: Pre-Shipment InspectionsDuring-Production InspectionsOngoing Production MonitoringContainer Loading ChecksSample VerificationWe can arrange inspections within just a few days, even on tight schedules. Within 24 hours after each inspection, you’ll receive detailed reports with photos and videos to help you make quick, informed decisions.  Why V-Trust ✔Full-Time Inspectors Only:We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔Diverse Product Range:Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔2,500+ Checklists:We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔Online Booking:Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔Quick and Efficient Service:Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations. About V-Trust V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide. We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification. V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar. For more information, please contact us: Website: www.v-trust.com 

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