Changzhou Kewei Fine Chemicals Co., Ltd | Address: Rm1116-1117,ECO Bussiness Plaza ,GuanHe Road, Changzhou, Sichuan 213000, China 
www.kwchem.com | Send Inquiry | Phone: +86-(519)-88172210
Changzhou Koye Chemical Co., Ltd. is a manufacturer of chemical products, and pharmaceutical raw materials & intermediates for chemical industries. more...