Shanghai Demand Chemical Co., Ltd. which was established in 2001, is a high-tech chemical enterprise engaging in R＆D, manufacture and sales of alchol ether solvents, fine chemicals and pharmaceutical intermediates, and also doing import＆export business of above chemical products. Our main products is as fellows: Product Name Specifications Packing CAS No ◆Glycol ether series 1. Ethylene glycol monomethyl ether Assay:...