China Chem Co. Ltd, established in 2001, is the biggest subsidiary of National Chemical Supply and Sales Group Corporation. Their scope covers imports exports, base on trade chemical materials, organic intermediates, fine chemicals, rubber, plastics, ...

Our company specializes in benzotriazole (cas No: 95-14-7) series and tolytriazole(cas 29385-43-1) as rust preventer corrossion inhabitor so on. introduced advanced technology equipment. The annual production capacity of tolyltriazole reaches ...

We are a trading company engaged in export and import of bronopol, 1,2,3-benzotriazole, tolyltriazole, 5\'-AMP (adenosine-5\'-monophosphoric acid), urea and iron ore etc.

Importer and exporter with more than 10 years in China in chemicals business. we are the largest exporter of benzotriazole , tolyltriazole and bronopol etc.