COWIN provides steel and metal cutting processing services according to specifications, meeting the needs of using raw materials in industrial production, mechanical engineering, ...

Slitting service is one of COWIN's core processing capabilities, serving businesses that need to use steel coils of many different widths.

COWIN Providing box steel pipe production and processing services to serve the needs of construction, mechanical engineering, steel structures, industrial production and other ...

Besides canned tube products, COWIN provides round steel pipes with many specifications to serve different needs in construction and industrial production.  

COWIN Aims to provide flexible processing solutions, suitable to the actual needs of each customer.

Convenient location, helping businesses arrange goods near production areas and supply chains.