Centre Testing International Group Co., Ltd. (NG28) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
Sustainability is deeply rooted in NG28’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. NG28 is a proponent of carbon neutrality and sustainable development.
Centre Testing International Co., Ltd. (NG28) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
We have established a clear governance structure in accordance with listing requirements and national regulations and policies to deal with internal and external challenges and achieve sustainable development.
Ensuring the basic rights and benefits of employees;
Providing professional skills training to promote employees’ growth;
Carrying out various kinds of activities to balance employees’ work and life.
NG28 can provide comprehensive professional testing services for cosmetics and daily chemical products. The detection methods and detection limits adopted by NG28 meet the national standards, the European Union, the United States and other standards, and the test around time: 7-10 working days. Test products include lotions, creams, essential oils, etc. The test report is recognized by major supermarkets, manufacturers, brands, and e-commerce platforms.
? Business Challenges
1. Domestic and foreign regulations around cosmetics stipulate strict requirements on raw materials.
2. The safety of cosmetic products continues to be a highly sensitive topic amongst consumer, government, and the media.
3. NG28 support brands and manufacturers in providing evidence-based support for product claims in order to improve the success rate of new product development, registration and/or listing; and ensure brand protection and a good reputation amongst consumers.
? Service Content
Disinfectants can be divided into various categories according to their uses and ingredients. Different types of disinfectants have different verification requirements as these products are closely related to the health and safety of consumers. China adopts its own record management system for disinfectants. A sanitation and safety evaluation of disinfection products shall be carried out before a product can be listed, after which a "Sanitation and Safety Evaluation of Disinfection Products" report shall be issued. Brands and manufacturers are responsible for the evaluation results, so in order to ensure successful listing, NG28 provides disinfection product companies with testing services that meet the requirements for filing and marketing.
Test service for Disinfectant
Testing item |
Testing method |
Product category and description |
Active ingredient content test |
Technical Standard For disinfection (2002 Version) / Corresponding national standard/trade standard |
Disinfectant |
Stability Test |
Technical Standard For disinfection (2002 Version) / Corresponding national standard/trade standard |
Disinfectant |
pH Value |
Technical Standard For disinfection (2002 Version) |
Disinfectant |
Lead, arsenic, mercury test |
Corresponding national standard/trade standard |
Partial disinfectant |
Microbial killing test |
Technical Standard For disinfection (2002 Version) |
Except for disinfectants used to disinfect indoor air, other types of disinfectants must be tested according to requirements. |
Test service for Antibacterial/Bacteriostatic Agents
Testing item |
Testing method |
Product category and description |
Active ingredient content test |
Technical Standard For disinfection (2002 Version) / Corresponding national standard/trade standard |
Antibacterial/Bacteriostatic Agents |
Stability Test |
Technical Standard For disinfection (2002 Version) / Corresponding national standard/trade standard |
Antibacterial/Bacteriostatic Agents |
pH Value |
Technical Standard For disinfection (2002 Version) |
Antibacterial/Bacteriostatic Agents |
Lead, arsenic, mercury test |
Corresponding national standard/trade standard |
Antibacterial/Bacteriostatic Agents |
Microbiological index test Testing item : Total number of bacterial colonies, coliforms, total number of fungal colonies, pathogenic pyogenic bacteria (Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus hemolyticus) |
GB 15979-2002 Hygienic standard for disposable sanitary products |
Antibacterial/Bacteriostatic Agents |
Microbial killing test |
Technical Standard For disinfection (2002 Version)/ GB 15979-2002 Hygienic standard for disposable sanitary products |
Antibacterial/Bacteriostatic Agents |
Microbial inhibition test |
Technical Standard For disinfection (2002 Version)/ GB 15979-2002 Hygienic standard for disposable sanitary products |
Antibacterial/Bacteriostatic Agents |
? Our Advantages
Recognition: Our expertise and experience ensure your products meet or exceed expectations. We have served nearly 100,000 customers, including more than 100 of the world's top 500 companies, and have issued more than 3 million test and certification reports.
Coverage: We provide you with the most complete capabilities as possible, by owning and operating more than 150 laboratories and 90 hubs across a variety of industries.
Expertise: Our research and development have led to the formulation of more than 540 national and industry standards, and we have secured more than 470 national patents.
Quality: To ensure efficiency, quality, and accuracy, we have implemented an advanced global laboratory information management system to align and optimize the operation of each service line; ensuring that any NG28 report produced is held to the highest levels of accuracy and integrity.