Shanghai KEFU Chemical Co.,Ltd. is professional in the R&D, production, customized and international trade of pharmaceutical, pesticide and other fine chemicals products. Based on Shanghai Research Institutes as the technology center, Jiangsu, Shandaong and Shan’xi Factory as the production bases, it can enlarge from small amount custom synthesis to commercial scale production. The company will provide customers high efficient service, high quality products, reasonable price and profes...