Professional Services

service

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Professional Services Service Providers and Companies

UltraOne Technologies Limited

Professional Display Solution that allow our customers to easily and consistently develop top quality content and create impactful messages via an integrated network media.  

Professional Display Solution

V-Trust Inspection Service Co., Ltd

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

Services and Solutions: Intelligent Lighting System, Integrated AV Control 

Central Control System

Provide wide range networking equipment and cabling system for different sectors, i.e. SME, Education, Hospitality, and Construction Sector.  

Network Infrastructure

Guangzhou Candid Electronics Co., Ltd.

CandidTech is a well-known automotive vision solution provider based in Guangzhou, China, whichis set up to provide products and services to OE market, with a total area of 10,000square meters. Our current product lines cover vehicle cameras for different applications:including rear view, front view, side view and around view, Dash Cameras,Panoramic View Systems, ADAS products and the like. We own our independent R&amp;D team, three dust-free workshops and six automatic production lines, CNAS accreditedlaboratory and experienced quality management team. What's more, our company has certified byIATF16949, VDA63 and ISO 45001, and we already got theCMMI LEVEL 3 CERTIFICATEwith our software design team. The camera reach the highest IP69K waterproof protection standard, meeting the strictest quality requirements for OE Market and Aftermarket at home and abroad. For now, we continuously supply to domestic and international mainstream vehicle manufacturers like Volkswagen, Toyota, Nissan etc.CandidTech adheres to the service concept of "customized service and the pursuit of zero defects", supported by a professional quality assurance (QA) team for continuously creating more value for our customers.    

Vehicle Vision System Supplier

Provide High Quality Surveillance Solution with Analytics Solution.  

Surveillance & Security System

Microtech Technology Co Ltd

Microtech Technology Company Limited. established in 2001,offers professional design and manufacturing services for hundreds types of Liquid Crytal Display modules and Touch Panels-TN,FSTN,TFT,RTP,CTP.With the advantages of high contrast,fast response time,wide viewable angle and low power consumption,Microtech's products are widely used in Industrial Equipment,Medical devices,Home Intelligent Devices,Digital cameras,Video Game Devices,Instruments etc.Since its establishment,the management has been following human-oriented strategy and developing reliance among customers.To comply with these beliefs and ISO 9001:2015 standards,Microtech keeps on recruiting capable professionals,adopting advanced technology,developing new products,improving process and enhancing quality.Based on its strong R&amp;D capacity, outstanding product quality and professional service,Microtech has won the high reputation from both mainland and oversea customers,and established long-term strategic partner relationship with them. Our products are not only satisfy the display individuation requirement of all the mobile phone manufacturing factories in the mainland,but also meet the highly uniformity and reliability requirement to the display effect of module for many famous brands in Europe,American and Asia pacific.In addition,our products which have reached the extent of excellent quality and reliability could be applied in Automotive,Medical,Power station,Transportation,Industrial &amp; Equipment and Office equipment for many famous enterprises in American,France,Italy,Australia,Korea and so on. In order to obtain an excellent quality management team and offer our customers professional &amp; efficient service and satisfied products,We comprehensively carry out Zero Defect quality management,implement ISO9001:2008 standards training and organize the examination /enrollment of quality management personnel national professional qualification.Our Mission "Efficient and timely service is the key to our success.Our success is tied with our client's success. We are dedicated to provide excellent service to our customer at the most competitive prices." To provide customer a value added LCD product by stringent quality control,comprehensive technical support,and utilization of latest technology. 

TFT Displays & Embedded Solutions

Mecca Electronics Co Ltd

Visual inspectionVisual inspection is a common method of quality control, by using either or all human senses such as vision, hearing, touch and smell and/or any non-specialized inspection equipment to ensure that the manufactured products being made to meet the quality requirements. 

Final Visual inpection for PCBA

Daiwa Metal Works Co Ltd

When it comes to light boxes, people always think about bright, colorful and eye-catching lightboxes on the street. But There are a lot of different types of light boxes that more than expected! Daiwa developed Mini Light Boxes, which does not require professional installation which can be used by connecting USB power for using anywhere.  The minimun side length of Mini Light Boxes is 12cm that suitable for reception and product display. Advantage： 1、Excellent power connecting design to ensure stability, strong lighting and anti-static; 2、Fine surface processing without seams, welding and grinding marks; 3、Non-slip suede bottom design to provide luxurious outlook; 4、High lighting transmittance and even luminous effect.  Daiwa customized light boxes has a wide range of application that suitable for various industries such as clothing, catering, beauty, medical, etc. The light boxes are bright and durable that made by high quality materials that met the international standards. Contact Daiwa to customize your light box!  Welcome to mass customization！Other Style Display：     

Custom USB Mini Lightbox - Welcome to order in bulk

AOI inspectionAutomated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or component skew). It is commonly used because it is a non-contact test method. 

3D Automated Optical Inspection (AOI)

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

Arvato Digital Services Ltd

Data, information, and content all require the use of storage media to reach their intended end-users. On three continents, Sonopress produces and replicates content provided by our customers &minus; quickly and reliably. Our digital services are of the highest quality and allow for a great deal of individualization. We produce data carriers in all formats, including CDs, DVDs, SACDs and Blu-ray, and Ultra HD Blu-ray discs.

Our replication equipment meets the highest technical requirements for quality and reliability. Prior to delivery, we scrutinize our products carefully, bit by bit, to ensure that they meet your quality standards.

We also offer a full range of services for CDs, DVDs, SACDs and Blu-ray, and Ultra HD Blu-ray discs: 	 Premastering services for various optical formats 	 Mastering and replication 	 Digital and physical fulfillment 	 Packaging and shipping 	 Archiving as well as processing and restoring recordings 	 Digital distribution in every desired format, in keeping with the highest security standards and the full range of e-commerce functionalities 	 Comprehensive media asset management and digital rights management 	 Copy protection 	 Silk screen or offset label printing 	 Prints and packaging materials sourcing 	 Customized packaging and assembly 	 Pick-pack-ship and global fulfillment Archiving  USB Flash Drive Duplication: 	 USB sourcing 	 Casing design and development 	 Production management and quality control 	 Content conversion and duplication 	 Strict quality control process to ensure precise data replication  

Optical Disc Manufacturing or Replication (CD/ DVD/ Bluray)/ USB Duplication

X-Ray InspectionX-Ray Inspection is a non-destructive test method used to examine hidden solder connections, such as those under BGA and QFN components. It effectively identifies defects like solder voids, bridges, and misalignment that are invisible to the naked eye, ensuring the structural and electrical integrity of complex PCB assemblies. 

X-Ray inspection

Socif Limited

SOCIF AI Video Analytics Technology enables real-time object and people detection using the existing CCVTV or camera, providing real-time alerts and data reporting and analysis. 

AI Video Analytics Solution

Ching Luen Printing Co Ltd

 Highlighted is a prepress service flaunting excellent and closely monitored processes like color separation. The service features the adoption of computer to plate (CTP) system and a set of color plate making systems from Apple computers. Various advanced imaging and printing equipment is used to ensure the highest prepress quality. Highly efficient.Well-trained professional personnel.

Prepress Service

The Hong Kong Standards And Testing Centre Ltd (STC)

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China(CNCA) to provide comprehensive ChinaCompulsory Certification (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.     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.  Audio-Visual Apparatus (GB 8898-2011, GB/T 13837-2012, GB 17625.1-2012) Audio-visual equipmentAudio power amplifiersVarious optical disc playback and processing equipmentRadio receiver for various broadcasting frequencies Combination speakersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

CCC China Compulsory Certificate for Audio

 This printing service is supported by first-class printing equipment and technology. Various five-color, four-color, double-color and single-color printing machines are adopted. The printing processes are closely monitored by trained professionals. Skillful technicians.Highly customer-oriented.

Printing Service

Aiketon Electronics Ltd

   We could provide assembled PCB inspection in optical, functional. aging test is also available upon request.   Aiketon does 100% optical inspection. It is a crucial process to find and identify defects before in-circuit or final testing. The methodology applied includes AOI system and manual inspection.   This is an in-circuit test which is basically designed to detect manufacturing process faults quickly. During the inspection, testing kits are built to simulate the actual working flow but the reaction is simplify into quick, east-detectable signal. We are able to build the kits ourselves based on customer requirement. Customer is also welcome to provide their own.   Temperature and humidity cycling can be designed for accelerated aging of parts, electronics, and other components to help screen out bad samples and reduce premature field failures. It is considered a popular test to measure the reliability of the assembled PCB.  

PCBA Testing

Advance Label Ltd

Ticket is a common tool in marketing activities, following is the features of ticket that we can provide to you to satisfy your needs: 	 Can use for fair, exhibition, cinema or carnival 	 Barcode can print on it 	 Serial no. or variable data are also available 	 Security code 	 Perforating 	 Size, color, thickness, printing materials, printing finishing can be customized 	 Embossing, foil stamping, holographic, soft touch or any printing effect are available 	 Binding service is available 	 Can deliver in individual form, sheet form or roll form coupon as request 	 OEM &amp; ODM are available&nbsp;  

Ticket Printing

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

We provide professional quality control services for various kinds of industries. Our services include various detailed tests with accurate data for your products. The services are also provided quickly within a short period upon request. 	 Quantity status 	 Product appearance 	 Performance and function tests. 	 Workmanship&nbsp; 	 Assembly 	 Accessory 	 Material 	 Color 	 Logo 	 Size measurement 	 Weight 	 Assortment 	 Carton status 	 Bar code scan test 	 Packing and marking 	 Shipping marks.  

Electronics inspection

 	 We provide professional quality control services for various kinds of industries. Our services include various detailed tests with accurate data for your products. The services are also provided quickly within a short period upon request. 	 Quantity status 	 Product appearance 	 Performance and function tests. 	 Workmanship&nbsp; 	 Assembly 	 Accessory 	 Material 	 Color 	 Logo 	 Size measurement 	 Weight 	 Assortment 	 Carton status 	 Bar code scan test 	 Packing and marking 	 Shipping marks.  

Electronics Inspection

TUV Rheinland HK Ltd

  Our Audits  
We perform audits based on the specifications of the R&amp;TTE directive. We also perform compatibility inspections and quality inspections. These include:   Audits for electromagnetic compatibility   Audits for radio test series   Audits for electrical safety and compliance with health and safety regulations   Notification in individual EU countries   Audits for compliance with interface parameters in line with national and international standards and individual manufacturer specifications   Compatibility and quality inspections for analog and digital terminals and devicesIssuing an audit report and a certificate  

Radio Installations and Telecommunications Products Testing

Nemko Hong Kong Limited

Testing and certification of IT equipment is a major part of Nemko’s core business. As a leading provider of CB certificates for many years, we have built up extensive competence in this field. With representation in technical committees for IT we also have high influence in the questions about standardization and are able to find solutions for you. Together with our partners throughout the world we are able to give you market access based on our CB. The new IEC 62368-1, new hazard based standard combined for IT and AV products is now finalized. Nemko are ready to guide you through the process to get your products certified according this standard. Standards coveredIEC/EN/UL/CSA 60950-1IEC/EN/UL/CSA 62368-1IEC/EN62040 for UPSIEC/EN/UL/CSA 60065IEC/EN 60825-1 for lasersNemko, a leading provider of CB’s for IT equipment 

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