HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.Custom manufactureThinkchem is good at offering contract manufacture and cust...