Jinhua Shuanghong Chemical Co., Ltd

RIFOX - Hans Richter GmbH Spezialarmaturen was founded in February 1949 by Hans E. Richter. Since then the company has consequently advanced and importantly affected the development of condensate technology. Particularly well-known is RIFOX' progress

Shandong Tianyi Chemical Co., Ltd. is the core operating company of Shandong Institute of Marine Chemical Science, established in October 2002. It is located in the development, production, and operation center of bromine and bromine series products