Heraeus Metals Hong Kong Limited

The precious metal trading is one of Heraeus' core fields of business in Hong Kong. We are one of the major traders in the physical markets of gold, silver, platinum, palladium, rhodium, iridium and ruthenium, both in the form of metals, and as products. With our unique combination of industrial and financial market know-how, every member of our team is dedicated to understanding the needs of our clients, and delivering the right solutions.
 
  Purchase and sales via weight accounts. 
  Precious metal financing. 
 

Global Precious Metal Trading

The Hong Kong Standards And Testing Centre Ltd (STC)

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:  Household Chemicals Cleaners Antibacterial Effectiveness TestSodium HypochloriteContent(ASTM D2022)Anionic Active Matter ContentPhosphorus ContentEtc.Toothpaste Fluoride ContentPH ValueDiethylene Glycol ContentEtc.Industrial Chemicals Thinner(e.g. toluene, benzene content)Petroleum ProductsViscosityDensityElement ContentEtc.If 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. 

Chemical Product Testing

The chemical, food and pharmaceutical product testing service is carried out by the renowned Hong Kong Standards and Testing Centre (STC). It providesa 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.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. 

Chemical, Food and Pharmaceutical Product Testing

 The centre offers analytical services to demonstrate and prove that your materials and products are free from restricted substances and have fulfiled related safety standards before they enter the markets. Our tests include heave metal testing, dimethyl fumarate testing, REACH testing, and more. Offering professional and high-quality services, we are the chemical testing centre you need. 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.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. 

Chemical Testing and Analytical Service 

S Goldi (Asia) Ltd

This is a business-to-business diamond trading service. The internet platform provides the diamond trading with ease. The jewelry service is provided by S. Goldi (Asia). 	 E-trading of diamond materials 	 Diamond website specialized for B2B trading  

Diamond Trading Service

GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST has invested in and holding shares of Shenzhen Bolinda and Manhage, achieving the full coverage of inorganic and organic reference material products in fields including food, environment, clinical medicine and industrial products, and independently developed more than 200,000 types of reference materials and consumables. Reference MaterialsProficiency Testing and Quality Control SamplesSample Pretreatment Consumables and Chromatographic Columns

R&D, Production and Sales of Reference Materials and Consumables

Bureau Veritas HK Ltd

Bureau Veritas Consumer Products Services (BVCPS), a division of Bureau Veritas, provides an array of concept-to-consumer quality assurance and compliance service. As shown is the restricted substances testing service we can provide.
    Azodye directive   Nickel directive   Phthalates directive   German food and commodities law  Dangerous substances directive   

Restricted Substances Testing Service

This is a diamond trading service provided by S. Goldi (Asia).&nbsp;It provide an Internet platform for diamond trading between businesses.&nbsp;It enables motivated buyers and sellers to achieve fair prices during the trade. This Internet platform&nbsp;promises diamond trading with ease.

 
  Especially designed for B2B trading. 
  A reliable trading platform. 
 

V-Trust Inspection Service Co., Ltd

Our labs are fully accredited by CNAS, CPSC, CMA, CBTL, ILAC-MRA, FCC, and many more qualifications, and our testing reports are recognized worldwide. We could help clients to arrange 360 °C evaluation testing to distinguish their products in the crowded market, including below testing scopes:  Product Compliance Testing: Food Contact Materials: LFGB, DGCCRF, EC1935/2004 (EU), FDA, etc. Electronics &amp; Electrical appliances: RoHS, LVD, EMC, FCC, RED, etc. Toys &amp; Juvenile products: EN71, ASTM F963, CPSIA, CPC, etc. Harmful substances: REACH, POPs, California 65, PFAS, etc.  Product Evaluation Testing Material composition analysis: Identify the material &amp; the elemental makeup. Samples comparison: Compare &amp; test products carefully and help to select the right products. Performance testing: Evaluate product quality and safety. Tailor-made testing: salt spray test, burning test, lifetime, etc.  Working with us in testing &amp; certifications brings you the following benefits： √ Accreditation by All Major Markets including Europe, North &amp; South America. √ Distinguish your brands in the crowded market. √ Ensure your products confirm to the latest international standard. √ Well-edited testing photos and videos to highlight your unique selling points. √ Free Sample Picking, One-Stop Service from Lab Testing to On-Site Inspection. 

Sample Check / Product Compliance Testing / Certification / Chemical Analysis / Product Comparison Test

Jade Premium Co Ltd

進出口服務 | Import &amp; Export Services 根據香港及國際標準整理產品標籤（語言、營養、過敏原等）提供冷鏈與常溫運輸、報關清關及全流程文件處理對接採購商與分銷商，推動成交與落地Labeling compliance (language, nutrition, allergens) aligned with Hong Kong and global standardsCold chain &amp; ambient transport, customs clearance, and full document handlingBuyer and distributor matching to drive successful market entry 關務與清關 | Customs &amp; Compliance AEO高級認證（編號：AEOCN44019487CU），保障合規與通關效率涵蓋檢疫、報關、物流銜接等環節，降低風險與成本整合多口岸、多模式（海運／空運／陸運）運輸方案AEO Advanced Certification (Code: AEOCN44019487CU) ensures compliance and clearance efficiencyFull coverage of quarantine, customs declaration, and logistics coordinationIntegrated multi-port and multi-mode (sea/air/land) transportation plans 產品開發 | Product Development 從原料、配方到包裝設計的全流程定制開發根據市場趨勢與目標客群需求，打造差異化產品方案支持私域品牌、零售平台與餐飲渠道的定制供應Customized development from ingredients and formulation to packagingTailored product solutions based on market trends and target consumer needsSupply solutions for private-label brands, online retail, and foodservice 整合營銷 | Integrated Marketing 策劃品鑑會、訂貨會、推廣活動，提升品牌影響力本地化行銷內容設計，提升溝通與消費者觸達效率整合線上線下多渠道，擴大市場觸點Organizing tasting events, ordering fairs, and promotional campaigns to boost brand presenceLocalized marketing content for effective consumer engagementOmni-channel strategies to expand market reach 會展支持 | Exhibition Services 提供全流程參展服務：報名申請、資料翻譯、物料製作、樣品運輸支援品牌方參與香港及內地各類食品展會，提供多元參展模式，如品牌聯展、寄樣展示、共享展位展後持續跟進潛在客戶，協助促成訂單End-to-end exhibition support: registration, translation, materials production, and sample shippingAssist brands in participating in food expos across Hong Kong and mainland China with flexible formats (co-exhibiting, sample showcasing, shared booths)Post-event follow-up with potential buyers to convert leads into orders

Trade Services 貿易服務

Leconcepts Holdings Co Ltd

     We are an experienced manufacturer which is good at produce plastic goods with fine paintings.   Some of our productions are sold in the museums and heritages.   Services include hand painting, spray painting, tempo painting and so on.   We an OEM company which is strong in developing customers' ideas/concepts in the production.   We have steady cooperation with many brands and designers for product development.   Fully comply with the international safety requirements, if any.   More photos and samples can be available upon request from qualified buyers.    

Facilities - Painting Equipment

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 "STC tested" Mark Certification. 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. 

Chinese Medicine & Chinese Raw Herb testing

Hong Kong Standards and Testing Centre (STC) conduct chemical properties tests for the toy industry. Our high precision equipment and skilled workers ensure professional testing service. STC offers worldwide accreditation including CNAS, DAkkS, HOKLAS, JTA, JMHW and CPSC. 	 Professional service. 	 Widely recognized accreditation.  

Toy Safety-Chemical Property

HONGKONG YILAW INSPECTION AND TESTING TECHNOLOGY CO., LIMITED

REACH TestingVerify chemical safety compliance for materials under EU REACH regulations. Service Highlights Screen for SVHC (Substances of Very High Concern) Assess material safety for human health and environment Ensure compliance with EU chemical safety requirements Reduce risk of shipment rejection or fines Provide REACH compliance documentation and reports Why Choose ECQA Experienced inspectors across key sourcing regions Accredited laboratories for accurate chemical analysis Transparent reports with test data and regulatory references Flexible scheduling to match your production cycle About ECQAECQA is a third-party inspection and quality control service provider operating across Asia, Europe, and other major global manufacturing hubs. We offer product inspections, factory audits, testing, and certification to ensure quality and compliance. Book REACH Testing TodayEnsure safe and compliant products. Contact us for a quotation. 

REACH Testing

Our recycling business unit in Hong Kong is a major player serving the Asia Pacific market, and takes full advantage of the territory's unique position as a free port to establish a logistic hub and close proximity to Asian countries. It is fully equipped to efficiently extract precious metals from almost any grade of concentrates, alloys, residues, scraps and sweeps containing gold, silver, platinum and palladium. By using state-of-the-art techniques and continuously investing in new technology, we offer high yields and short processing times. The key markets that we serve are the jewelry, electronics, semiconductor, mining and surface finishing industries.
 
  The London Bullion Market Association (LBMA) acceptable refiner for gold. 
  The London Bullion Market Association (LBMA) acceptable refiner for silver. 
 

Precious Metal Refining

TUV Rheinland HK Ltd

Hydrogen has the potential to supply our future energy needs. That's why we are committed to contributing to a future that meets the needs of both people and the environment in a sustainable way. And that's why we are supporting the development of hydrogen as the energy carrier of the future. When the foray into not yet fully developed areas, and a lack of regulations, guidelines and experience can make it difficult to gain a foothold in the hydrogen economy. We support you with a comprehensive package of integrated services that includes testing, inspection, training and consulting. Our expertise will help you to manage the risks to people, plants, businesses and the environment and to create safe operating conditions. The path to a sustainable hydrogen economy has its challenges, but it's worth it. Let's walk it together. 

Green Hydrogen - An energy carrier with potential.

Our Precious Metal Recycling in Hong Kong is a major player serving the Asia Pacific market, and takes full advantage of the territory&#39;s unique position as a free port, established logistics hub and close proximity to Asian countries. It is fully equipped to efficiently extract precious metals from almost any grade of concentrates, alloys, residues, scraps and sweeps containing gold, silver, platinum and palladium. By using state-of-the-art techniques and continuously investing in new technology, we offer high yields and short processing times. The key markets that we serve are the jewelry, electronics, semiconductor, mining and surface finishing industries.

Eurofins MTS Consumer Product Testing Hong Kong Limited  

 	 Our chemical services test goods including, but not limited to: Garments &amp; Textiles Footwear Paper &amp; Packaging Toys Accessories Cosmetics Materials in Food Contact Hardlines Electronic products&nbsp; 	 At MTS, we aim to help your products to fulfill international standards and requirements such as: California Proposition 65 United States Consumer Product Safety Improvement Act (CPSIA) EU Food Grade Contact (EU 10/2011, 841500/EC, Germany LFGB, France DGCCRF, Italy Decree of the Minister) US Food &amp; Drug Administration (FDA) Safety Data Sheet (SDS) Toxicological Risk Assessment (TRA) and Labeling of Hazardous Art Materials Act (LHAMA) Cosmetic Product Safety Report (CPSR) EU Restriction on Hazardous Substances in electrical products (RoHS) Battery Directive 2006/66/EC and Amendment 2013/56/EU EU Regulation on Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Canada Consumer Product Safety Act (CCPSA) Chinas National General Safety Technical Code for Textile Products (GB 18401) Australian Competition and Consumer Act 2010 (Trade Practices Act 1974)  

Restricted Substance Testing

Weyem Biological Technology Co.,Ltd.

Small-Batch Customization &amp; Technical Consulting Small-Batch CustomizationFlexible production for low-volume orders. Tailored formulas, packaging, and specifications to meet your unique needs—ideal for startups, niche brands, and product testing. Technical ConsultingExpert guidance from raw material selection to extraction processes and formula development. Our team helps bring your concept from idea to reality with scientific support. Why choose us? Low minimum order quantity (MOQ) Custom formula and packaging options End-to-end technical support 

Small-Batch Customization & Technical Consulting

Cosmo Environmental Technology Co., Ltd.

1. Comprehensive hazardous waste treatment facility with an annual processing capacity of 161,500 tons Providing waste collection services forover 100 large industrial companies Capable of meeting more than 25% of Guangzhou's hazardous waste treatment demand 2. Service sectors: Electronic Component Manufacturing, Electroplating, Semiconductors, New Energy, Chemicals, etc. 3. Waste Categories: 10 Major Categories, 60+ Subcategories Non-ferrous Metal Waste Liquids and Sludge, Smelting Waste, Acid/Alkali Waste Liquids, Organic Waste Liquids, etc. 

危险废物回收

This flammability testing service is led bya team of experienced professionals. The high efficiency and accuracy allow you to continue your business in a low-cost way. This testing service is a nice choice for small- to large-sized companies. Compatible with different product standards.Excellent after-sales support.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. 

Flammability Testing Service

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 medicineto the market. Heavy metals and toxic elements.Method validation.Microbial limits.Pesticides residues.Pharmaceutical adulteration screening.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. 

Proprietary Chinese Medicine Testing

SGS HK Ltd

Defined as materials or products intended to come into contact with food and beverages, FCM is already in contact with them, or may reasonably be expected to come into contact with them. FCM can be found in the machinery that processes our food and beverages, the packaging that carries them, and the equipment we use for storage, cooking, and eating food and drink. FCM must not change the food and drink they are in contact with or endanger human health. Globally, different markets maintain their own FCM regulations to prevent products being placed on the market that alter our food or drink, bring about a deterioration in its organoleptic characteristics, or release hazardous substances. SGS’s global network of laboratories can support your products' compliance with the FCM regulations governing your target market such as: EuropeUSACanadaMercosur (Southern Common Market)Asia Pacific RegionComplying with technical specifications alone may not be sufficient to place FCM in certain markets. Some jurisdictions have implemented strict measures and controls by only recognizing designated laboratories to conduct testing and/or certification bodies (CB) to certify the FCMs are in compliance before allowing these products to access their markets. In all regions, compliance with FCM can be a complex process for economic operators. To avoid costly non-compliance, suppliers are advised to seek professional regulatory assistance for their target market.  Food Contact Materials (FCM) services from SGSensure compliance with requirements for sale and distribution in global markets. 

My Sourcing