factory specializing in the manufacture and export of flange, wind generator unit flange, pipe sheet, forged piece, ring piece, gear ring, slewing bearing ring and valve. And all products standards on: ANSI, ASTM, BS, GB, ISO, DIN and JIS. We can also produce the products according to the drawing. Our price is very competitive because we are manufactory, we are the source. You are welcome to visit our website www.shdhforging.com which includes our company profiles, history and something latest designs.
