Hengchang Industry Co.,ltd

Hengchang chemical Group co.,ltd,consists 5 share-holding and wholly-owned subsidiary companies.Covering an area of 700,000 square meters,more than 3,000 employees,including technical stuff almost 600.Our product including Water Treatment Chemical,Oilfield Industry Chemical,Paint and Coating,Detergent industry Chemical,Construction Industry,Textile Industry Chemical,and Food&Feed additive.

Take Sodium Metabisulphite for example,capacity 100,000 tons per year,Titanium Dioxide 150,000 tons,PAC 160,000 tons per year.

Sincere the begining of our establishment,and are playing an important role in both domestic and international market.

By virtue of excelent quality and good reputation,we establish long term business relationships with many customers from 30 countries in 5 continents.All products supplied by AOS meet or exceed API standards.We keep doing our best to meet each customer's requirements,providing good quality products and best service !

Our high quality chemicals is used by companies in South America to the traders in Middle East,from the most developed markets of USA and Canada to the Central Asia and Russia.

As a global leading chemical supplier,we have advanced laboratories and professional R&D personnel.

Please freely to contact us for more detail,and welcome your inquiry and calling !