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
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 !