A company to rely upon is solely ours for availing quality-marked Chemicals like Bromide Chemical, Calcium Chloride, Decabromodiphenyl Oxide, Ammonium Bromide, Sodium Bromide, Calcium Chloride Flakes...

Cowin Industry Limited Shandong Hirch Chemical Co., Ltd., is a professionally managed business entity that enjoys noteworthy market presence in national and international countries. We operate in this competitive business structure as a manufacturer and an exporter. Our company is based in Weifang Ocean Chemical Zone. We are specialized in producing Drilling Agents, Fine Chemicals and Basic Chemical Materials.