Company Description
Established in 2004,Jiangyin Guosheng Hardware Machinery Co., Ltd covers 10,000 m2 of total area, including 6,000m2 of building area, with totally 150 employees.
Jiangyin Guosheng Hardware Machinery Co., Ltd have three series of products, namely stainless steel flange, duplex steel flange and carbon steel flange in accordance with ANSI, EN, DIN and JIS standard. The size of flange is from 1/2