... system such as GMP and HACCP.For food, water and waste water, pCM, heavy metal, preservatives food, chemicals and ... testings for food, cosmetic, indoor air quality, water ans waste water, chemicals and traditional Chinese medicine, while CERAM Research ... of Guangdong Province.In Food Testing, we provide:- Drinking Water and Mineral Water Testing- Artifical Colouring Agents Testing- Fozen Food Testing- ...