About Us

Welcome to Cowin Industry Limited

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.
Why Choose Us ?

Advantages of Dealing With Us

High Quality Products- We assure customers that from our end, they will get simply the best quality of Sodium Nitrite, Sodium Nitrate and much more.

Our Group Company

We are a part of reliable organization, Cowin Group. Under this organization, various companies like ours, operate. Motto of this trusted organization.
Back to top