China Textile Supervision and Testing Center
China Textile Supervision and Inspection Center (Certificate No. 016) is a China Textile Supervision and Inspection Center established in 1985 by the former Ministry of Textile Industry of the People's Republic of China and approved by the former State Economic and Trade Commission and the National Bureau of Standards in April 1987. It is the first national testing institution in China's textile and clothing industry. The testing center has passed the CNAS certification cnas l 0783)。 It was renamed as "China National Textile Supervision and Testing Center", formerly known as "China National Cotton Fabric Testing Center".

The testing center is a third-party laboratory approved and authorized by the AQSIQ and the CNCA. The approved test scope includes:

Textiles, natural fibers, chemical fibers, yarns, fabrics, household textiles, non-woven fabrics, industrial textiles, special performance textiles, knitted fabrics, clothing, leather, down, etc. The company has 500 test projects, which comply with more than 2000 domestic and foreign standards such as GB, ISO, IWS, ASTM, AATCC, BS, JIS, EN, NF, DIN, etc. The examination center is one of the few examination centers with high examination ability in China. In recent years, CTTC has developed key testing items such as ecological textiles and antibacterial textiles, which has important practical and far-reaching significance for the development of textile testing in China. In terms of ecological detection, we have attracted outstanding technical personnel and introduced advanced instruments and equipment. The approved test items include harmful dyes, formaldehyde, heavy metals, phthalates, pesticide residues, PCP/TeCP/OPP, APEO, VOC, etc. in Oeko tex 100/200, eco - able, GB/T18885, GB18401 and other standards. In terms of antibacterial test, the company has established an ultra clean laboratory, which can carry out test items according to GB/T 20944, FZ/T 73023, JIS l190:1998, FZ/T 01021-92, AATCC 100-1999, AATCC 147-2004, GB 15979, AATCC 30-1993, GB/T 2423.16 and other standards.

Mérieux NutriSciences
Mérieux NutriSciences, as the world's leading quality service provider of food and nutrition value chain standards, is committed to protecting the health of global consumers by providing extensive testing and consulting services.
Mérieux nutriscici. Com provides testing services for food, agricultural products, pharmaceuticals, food supplements, pet food, seafood, feed, fertilizer, food packaging materials, daily chemicals, environmental samples, etc; The scope of detection covers routine physical and chemical detection services such as agricultural and veterinary drug residues, microorganisms, food ingredients, metals, mycotoxins, transgenes, food additives, pollutants, allergens, plasticizers, dioxins, animal origin, pesticide residues detection services, veterinary drug residues detection services, microbial detection services, food transgenes, allergens, meat ingredients, food nutrition and label detection and label verification, Food additives and non edible prohibited substances, pollutants and residues, rapid detection methods for food pathogens, next generation sequencing (NGS), whole genome sequencing (WGS).
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