Zibo Zengrui Chemical Co., Ltd

Subdivided into three business units, the company operates Basic Chemicals, Inorganic Specialty Chemicals and Coating Systems. Combined they form a strong unit with a solid financial base and with the logistic and organisational structure of a large

SERTRONIC has more than 20 years experience in gas purification and conditionning Our customers are gas company as Air Liquide,Linde gas,Air Product,Praxair,for production equipment,but also laboratories for point of use purifiers. We are able to

ComWin International Co.,Ltd was founded in 1992. Changzhou ComWin Fine Chemicals Co.,Ltd. as a subsidiary was established in 2003. is specializing in producing and distributing APIs, Animal healthcare products, Nutritional Ingredients.