香港標準及檢定中心有限公司 (STC)

The proprietary Chinese medicine testing services are carried out by the renowned Hong Kong Standards and Testing Centre (STC). Services include heavy metals and toxic elements, method validation, microbial limits, pesticide residues and more, ensure the distribution of the best-quality proprietary Chinese medicine&nbsp;to the market.&nbsp; 	 Heavy metals and toxic elements. 	 Method validation. 	 Microbial limits. 	 Pesticides residues. 	 Pharmaceutical adulteration screening.  

Proprietary Chinese Medicine Testing

比利設計營造工程有限公司

  ANNUAL MAINTENANCE Corporate office maintenance is a multifaceted endeavor essential to sustaining a safe, efficient, and compliant work environment. By employing systematic inspections and preventive measures, organizations can mitigate risks, lower costs, and prolong the lifespan of their physical infrastructure. A comprehensive maintenance strategy typically begins with identifying and documenting existing issues, following a structured assessment of electrical and mechanical drawings. Subsequently, evidence-based solutions are proposed to address detected vulnerabilities. Upon approval, the upkeep process entails targeted repairs and the thorough documentation of remedial actions. From an operational standpoint, these procedures not only enhance work efficiency by reducing systemic downtime but also conserve fixed assets, ensuring that organizational resources are utilized effectively over time. Moreover, regular upkeep promotes safety improvements, limits the likelihood of costly emergencies, and helps organizations fulfill regulatory requirements. In fulfilling these objectives, maintenance practices serve as a crucial element of organizational resilience, integral to responsible corporate stewardship and aligned with broader sustainability and compliance standards.   

ESG STEP 3:             COR-OFFICE        ANNUAL MAINTENANCE   SERVICES

We offer household and furniture testing services for customers. We can test up-holstered furniture, bedding and sleeping items and PU foam filled mattresses. Our services are professional and reliable. 	 Focus on up-holstered furniture, bedding and sleeping items and PU foam filled mattresses. 	 Professional and reliable.  

Household and Furniture Testing

CMA檢定中心

當食品生產完成，我們可以根據目標出口市場進行食品檢測，確保您的食物產品符合牌照，條例和標準的要求。一站式食品測試組合包括化學測試，微生物測試及快速和高靈敏度的DNA測試。 當食品放上陳列架前，我們的食物認證服務助您加強”良好品質”，”環保”，”可靠”等的食品形象，以提高消費者信心。 

食品測試

嘉宏製品有限公司

Insect Catch

The chemical, food and pharmaceutical product testing service is carried out by the renowned Hong Kong Standards and Testing Centre (STC). It provides&nbsp;a wide variety of analytical services, certification and technical services to the chemical, environmental, food, health supplement, pharmaceuticals, proprietary Chinese medicine, metallurgical and plastics industries. 	 Chemical testing. 	 Environmental analysis. 	 Food testing. 	 Pharmaceutical product testing. 	 Chinese medicine testing.  

Chemical, Food and Pharmaceutical Product Testing

We offer analytical services that demonstrate your materials and products which are free from restricted substances and fulfill the safety standards before products entering markets. Our tests include heave metal testing, dimethyl fumarate testing, REACH testing, and so on. Choose us to test your chemical with professional and high-quality services. 	 Heavy metal (EN 71 Part 3) testing. 	 Dimethylfumarate (DMF) testing. 	 REACH (SVHC) testing. 	 Azo dyes (aromatic amines) testing. 	 Formadehyde content testing. 	 Chromium VI content testing. 	 Lead content testing. 	 Pentachlorophenol content (PCP) testing. 	 Cadmium testing. 	 Alkylphenol polyethoxylate (APEO) testing.  

Chemical Testing

Trans-Pacific Facilitators (HK) Ltd.

 	 Pre-production Inspection&nbsp; 	 In-line production Inspection&nbsp; 	 Pre-shipment Inspection&nbsp; 	 Container loading Supervision&nbsp; 	 Factory audit services  

Inspection Service

廣州威綽商品檢測技術服務有限公司

V-Trust's testing and certification services provide essential support to buyers, ensuring products meet both customer specifications and regulatory safety standards, such as California Proposition 65. Our services help minimize risks and ensure compliance with key requirements for entering the US market. California Proposition 65 Testing Overview California Proposition65 applies to a wide range of consumer products, including toys, apparel, footwear, furniture, jewelry, electronics, food packaging, and household items. It covers over 900 listed chemicals, including lead, phthalates, cadmium, and BPA. Any product that could expose consumers to listed chemicals should undergo testing. California Proposition 65 Compliance Requirements Identify and test for listed chemicals in consumer products.Ensure product compliance with safe harbor levels for chemicals.Provide appropriate warning labels if exposure exceeds regulatory thresholds.Maintain comprehensive documentation for compliance and testing results. Why Choose V-Trust? V-Trust delivers accurate California Prop 65 testing within 3-5 working days, helping buyers ensure safety, compliance, and market readiness. 24/7 customer service supportFree consultancy on US and European market regulationsCost savings of up to 20% compared to other testing providersOne-stop service from sample collection to lab testingAbout V-Trust 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 

California Proposition 65 Testing – US Consumer Product Safety Testing

  General Foodstuffs Testing   	 Aerobic colony count / Anaerobic plate count 	 Coliform / Fecal Coliform 	 Enterobacteriaceae 	 Molds &amp; Yeasts Count 	 Mesophilic / Thermophilic Spore Count    Mooncake, Pastry &amp; Bread Testing  &nbsp;(GB 19855, GB 7099) 	 Aerobic Plate Count&nbsp;(GB 4789.2) 	 Coliforms&nbsp;(GB 4789.3) 	 Moulds Count&nbsp;(GB 4789.15) 	 Salmonella&nbsp;(GB 4789.4) 	 Shigella&nbsp;(GB 4789.5) 	 Staphylococcus aureus&nbsp;(GB 4789.10)    Biotoxins  &nbsp;- Seafood &amp; Shellfish Testing 	 Amnesic shellfish poison&nbsp;(ASP) 	 Diarrhetic shellfish poison&nbsp;(DSP) 	 Neurotoxic shellfish poison&nbsp;(NSP) 	 Paralytic shellfish poison&nbsp;(PSP)    Antibacterial Assessment   	 Textile Materials&nbsp;(AATCC 100, AATCC 147, JIS L 1902) 	 Plastic&nbsp;(JIS Z 2801, ISO 22196) 	 Metal &amp; Ceramic Products&nbsp;(JIS Z 2801) 	 Assessment of Antimicrobial Activity&nbsp;(ASTM E2315)    Antifungal Assessment   	 Textile materials and Fabrics&nbsp;(AATCC 30, ASTM D4576) 	 Plastic&nbsp;(ASTM G21) 	 Antimicrobial Effectiveness testing for Disinfectant or Sterilization Product    Cosmetics Testing   	 Standard Plate Count, Fecal coliforms, Pseudomonas aeruginosa, Staphylococcus aureus&nbsp;(GB 7916) 	 Aerobic Bacterial Count, Thermotolerant coliform bacteria, Pseudomonas aeruginosa, Staphylococcus aureus&nbsp;(Molds &amp; Yeast Count Safety and Technical Standards for Cosmetics 2015)    Disposable Products Testing   	 Sanitary Products&nbsp;(GB 15979) 	 Wooden Chopsticks&nbsp;(GB 19790.1)    Toiletry Testing   	 Bathroom Tissue&nbsp;(Including base paper)&nbsp;(GB 20810) 	 Toilet Paper&nbsp;(QB 2500)    Antibiotics-Resistant Bacteria   	 Extended-spectrum beta-lactamase producing bacteria (ESBL) 	 Methicillin-resistant Staphylococcus aureus (MRSA)    Antibiotics-Sensitivity Testing (AST)   	 Aminoglycosides 	 Carbapenems 	 Cephalosporins 	 Fluoroquinolones 	 Glycopeptides 	 Lincosamides 	 Macrolides 	 Penicillins 	 Sulfonamides 	 Tetracyclines    Hygiene &amp; Sanitation   	 Swab Sampling &amp; Testing 	 Hygiene Audit 	 On-site Basic Food Hygiene Training  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 

Microbiology & Sanitation Testing

思飛國際有限公司

Plasma Air Purifying Technology Plasma tube has long life span up to 20,000 hours等离子管使用壽命長達 20,000 小時No/less consumables, in line with the "General Hygiene Requirements for Air Disinfection Machines" issued by the National Health Commission WS/T648-2019" requirements: The plasma air disinfection machine shall not be equipped with medium or high efficiency filters, and there is no need to replace consumables later. 無/少耗材 符合國家衛健委發布的《空氣消毒機通用衛生要求 WS/T648-2019》的要求:等離子空氣消毒機內部不得裝有中、高效 過濾器，後期無需更換耗材2-5W/hour/module tube 等離子管耗電量只有2-5W/小時Assuming that the PAU (fresh air blower) consumes 200W per hour, installing our system can reduce the usage rate by 3%, that is, it can save 6W per hour and 25.92kW per year, which is equivalent to 2x 5-meter-high trees carbon absorption 假設PAU（（空氣處理機組））每小時耗電200W，安裝我們的系統可降低3%的使用率，即每小時可節省6W，每年可節省25.92kW，相當於2x 5米-高樹碳吸收

Plasma Air Purifying technology

This lab testing service is carried out by a group of professionals for added effectiveness. The advanced machines and technologies used help guarantee added accuracy. This lab testing is compatible with CPSIA, REACH, CE and RoHS certifications. 	 Efficient and reliable. 	 With excellent after-sales supports.  

Lab Testing

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

Environmental Services Solutions Ltd.

Full range of outdoor event cleaning and sanitation services including portable toilets, customised toilets, waste management, cleansing area for exhibitors and venue cleaning services. 

Outdoor Event Cleaning and Sanitation Services

Biggest Product Inspection Company in Asia Using Full-Time Inspectors Only Many buyers face late-stage defects, rushed decisions due to urgent shipments, and difficulty tracking production schedules. V-Trust’s During Production Inspection (DPI) addresses these pain points, giving you greater visibility and control during manufacturing. DuringProduction Inspection our engineers evaluate an extensive range of critical aspects of your products, including quantity, appearance, performance, safety, workmanship, assembly, materials, size, and more. Checking criteria is based on over 2,500 specialized checklists tailored to your unique products and requirements. Key benefits of During Production Inspection: Catch defects early: Identify quality issues during production, allowing corrections before the batch is completed.Supervise raw materials: Ensure only approved materials and components are used in manufacturing.Confirm quality standards: Approve samples early in the process to establish a reference for the entire batch.Track production timelines: Monitor progress to ensure production aligns with your schedule.Expedite decisions: Receive real-time evaluation results to make informed, timely choices.With DPI, you reduce risks, maintain quality standards, and avoid costly delays. V-Trust helps ensure your products meet expectations, keeping your supply chain reliable and efficient. 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, assigning inspectors with the right expertise and qualifications for your order. ✔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 biggest 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  

During Production Inspection | In-Line Quality Control, Production Control Company in China

In order to help manufacturers ensure the safety and control the quality of their products, STC provides a wide range of comprehensive Chemical Testing services for products including:&nbsp;

  Household Chemicals  
 Cleaners  	 Antibacterial Effectiveness Test 	 Sodium Hypochlorite&nbsp;Content&nbsp;(ASTM D2022) 	 Anionic Active Matter Content 	 Phosphorus Content 	 Etc.   Toothpaste  	 Fluoride Content 	 PH Value 	 Diethylene Glycol Content 	 Etc.    Industrial Chemicals   	 Thinner&nbsp;(e.g. toluene, benzene content) 	 Petroleum Products 	 Viscosity 	 Density 	 Element Content 	 Etc.  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 

Chemical Product Testing

Consumer products that contain down and feather filled materials such as apparel, coats, jackets, bedding, pillows, etc. must be accurately labeled and advertised with the product&rsquo;s filling contents. As the cost and quality differ greatly, manufactures, suppliers and retailers must be able to verify the accuracy of filling materials used and the amounts of down and feathers must not be misrepresented. &nbsp; &nbsp;&nbsp;

STC&nbsp;offers down and feather testing services can assist manufacturers, suppliers, and retailers accurately label down and feather filled products. Our testing capabilities also allow us to perform other down and feather filled product testing services to help ensure product quality and meet product performance expectations.

  Down &amp; Feather Testing services   	 Acidity Testing 	 Composition Analysis 	 Determination of Microbiological State 	 Fiber Migration 	 Filling Power 	 Moisture Content Testing 	 Net Weight of Filing Material 	 Oxygen Number 	 Penetration Resistance Testing 	 Species Identification 	 Turbidity Testing  If you have any further question, please feel free contact us or visit our website.

Down and Feather Testing

Founded in 1963, Hong Kong Standards and Testing Centre (STC) provides a wide range of professional testing services for proprietary Chinese medicine, Chinese Materia Medica, pharmaceutical products, food, microbiological quality and cosmetics, environmental testing as well as &quot;STC tested&quot; Mark Certification.

Chinese Medicine & Chinese Raw Herb testing

HONGKONG YILAW INSPECTION AND TESTING TECHNOLOGY CO., LIMITED

RoHS 檢測服務確認您的產品符合 RoHS 指令下的有害物質限制要求。服務亮點檢測鉛、汞、鎘及其他受限物質含量分析材料與零組件的合规性確保產品符合歐盟環保法規要求避免海關通關延誤與市場召回風險出具正式的 RoHS 合规檢測報告為何選擇 ECQA核心採購地區配備經驗豐富的檢測人員與具備資質的實驗室合作，實現精準物質分析提供包含實驗室數據與認證依據的透明報告可依據生產及貨運計畫靈活安排檢測時間關於 ECQAECQA 是一家致力於全球的驗貨、驗廠、測試、認證的專業品質服務公司，主創團隊來自各大公證行及大型貿易公司，擁有 30 年品質行業服務經驗，服務範圍覆蓋全球 40 多個國家及地區。立即預約 RoHS 檢測保障您的產品市場准入資格。聯繫我們取得報價。

RoHS Testing 檢測服務

STC&#39;s expertise in pharmaceutical testing can help ensure that products meet safety and quality requirements through evidence-based assay and identification methods along with toxicity assessments and stability testing in accordance to pharmacopeia&nbsp;(an official publication containing a list of medicinal drugs with their effects and directions for use).

STC&#39;s pharmaceutical testing service also extends to cover Chinese and herbal medicine testing. As an accredited laboratory, STC&rsquo;s testing capabilities include the full list of mandatory testing requirements for all proprietary Chinese medicine (pCm) stipulated by the&nbsp;Department of Health in Hong Kong&nbsp;to ensure safety and quality.

  Proprietary Chinese Medicine (pCm) Safety Testing   	 Pesticides Residues&nbsp;(e.g. Aldrin, Chlordane, DDT, Endrin, etc.) 	 Microbial Limit&nbsp;(e.g. total bacteria count, molds &amp; yeasts count, etc.) 	 Issuance of Summary Report on Product Safety Document    Product Quality &amp; Safety Testing   	 Assay and Identification of Active Ingredients in PCM 	 Microbial Limit&nbsp;(e.g. total bacteria count, molds &amp; yeasts count, etc.) 	 General Physical Testing&nbsp;(e.g. determination of water, disintegration test, filling, packing variation, size of granules, etc)    Toxicity &amp; Biocompatibility Assessment   	 Systemic Toxicity&nbsp;(Acute, Sub-Chronic, and Chronic) 	 Local Toxicity&nbsp;(Irritation and Skin Sensitization) 	 In-vitro Cytotoxicity 	 Genotoxicity, Carcinogenicity and Reproductive Toxicity    Pharmaceutical Adulterants Screening   	 Men&rsquo;s Drugs 	 Slimming Drugs 	 Steroids 	 Sex Hormones 	 Analgesic Drugs 	 Drugs for lowering blood pressure, cholesterol or sugar levels    Stability Testing   	 Conducted in General, Real-Time and Accelerated manner    Method Validation (Assay / Identification)   	 Applicable to known or characteristic constituents in finished products    Pharmacopeia Monograph   	 Compliance Testing stipulated in British, US, Japan, EU, and China Pharmacopeia monograph  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 

Pharmaceutical Testing

Trans-Pacific Quality Control &amp; Inspections

Quality Control

STC&rsquo;s food science experts have been assisting many government departments, food manufacturers, processors, hotels, restaurants, catering service centers and fast food chains meet regulatory market requirements and address consumer safety concerns.

  Food Nutrition Analysis and Nutrition Labeling   	 Hong Kong 1+7 Nutrition Label&nbsp;(CFS) 	 China Nutrition Label&nbsp;(GB 28050) 	 Australia Nutrition Label&nbsp;(FSANZ) 	 USA Nutrition Label&nbsp;(FDA) 	 Canada Nutrition Label&nbsp;(Health Canada) 	 EU Nutrition Label Regulation&nbsp;(EU No. 1169/2011)  
  Food Product Safety Testing   	 Heavy Metals Adulterants&nbsp;(HK Food Regulation: Sb, As, Cd, Cr, Pb, Hg, Sn) 	 Pesticide Residues&nbsp;(e.g. fipronil, organochlorine, organophosphorus, etc.) 	 Harmful Chemicals in Food&nbsp;(e.g. melamine, phthalates, aflatoxins, biotoxins, etc.) 	 Animal Drug Residues    Food Additives   	 Artificial Coloring Matter 	 Artificial Sweetener 	 Preservatives 	 Prohibited Additives&nbsp;(e.g. sudan red, formaldehydes, boric acid, salicylic acid, etc.)    Shelf Life Study  
STC provides real time and accelerated shelf life study to assist food manufacturers in evaluating and verifying product &lsquo;use by&rsquo; or &rsquo;best before&rsquo; date(s) for compliance to statutory or commercial requirements.&nbsp;Physical, chemical and microbiological processes are critical factors altering the quality and safety of food.&nbsp;Parameters below could help monitor the composition of food products: 	 Food Quality Testing&nbsp;(e.g. moisture content, water activity, fat rancidity, etc.) 	 Chemical Properties&nbsp;(e.g. peroxide value, pH, acidity levels, etc.) 	 Pharmaceutical Adulterants Screening 	 Microbiological Analysis&nbsp;(e.g. food-borne micro-organisms, total viable count, Enterobacteriaceae, etc.)  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 

Food Quality Testing & Food Nutrition Analysis

 Chemical for Electric Toys and Children&#39;s Products EU Directive 2011/65/EU: ROHS 2 
&nbsp;
 Following substances are restricted:  	 Lead 	 Cadmium 	 Chromium VI 	 Polybrominated Biphenyls (PBB) 	 Polybrominated Diphenyl (PBDE) 	 Bis (2Ethylhexyl) Phthalates (DEHP) 	 Butyl Benzyl Phthalate (BBP) 	 Dibutyl Phthalate (DBP) 	 Diisobutyl Phthalate (DIBP) 	 Mercury&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;
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/european-toy-safety

EU ROHS Chemical Testing

廣州匯通檢測技術服務有限公司

 	 Pre-Shipment Inspection 	 During Production inspection Container Loading Supervision Factory Audit, Laboratory testing  

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