Introduce: Profile: Yancheng Kalechem Co., Ltd. is a manufacturer of fine chemical products. We provide imidazole, 2-methylimidazole, 2-methyl-5-nitroimidazole, metronidazole, 1-methylimidazole, 4-methylimidazole, 1-vinylimidazole, 2-ethylimidazole, 2-phenylimidazole, tert-butyldimethylchlorosilane, 2-mercaptobenzimidazole, 4-nitroimidazole, N,N-carbonyldiimidazole, 2-Ethyl-4-methylimidazole, 1,2-dimethylimidazole, N-methylimidazole, 1-ethylimidazole, 2-isopropylimdazole and 2-bromo-4-nitroimidazole. Our N-methylimidazole is used as an intermediate of organic synthesis, & as resin curing agent and cohesive. Our 2-ethyl-4-methylimidazole is used in epoxy resin bonding, coating, molding, sealing, dipping, and composite materials. Our N,N-carbonyldiimidazole is an important condensation agent to synthesize nucleoside triphosphates, peptide-triphosphate and triphosphate.