Shanghai safechem international trade co., ltd. China ...
Shanghai safechem international trade co., ltd. our company, shanghai safechem international trade has already invested and established a professional chemical plant in jiangsu changzhou. our main product is n,ndimethyl decanamide, and the annual output is above 1000t. which made us become one of the largest manufacturers of n,ndimethyl decanamide in china. these products has been ...