Wuhan Yinyu Investment Casting Co., Ltd. is specialized in manufacturing various high quality carbon steel , alloy stainless investment casting parts. We adopt lost wax process with colloidal silica binder. Our company has many advanced imported ...

our company specializes in manufacturing a wide variety of industrial pipe fitting, covering elbow , reducer, tee, flange, bends, faucet pipe, and caps as ASTM, ANSI, JIS, DIN, andGB, nearly all kinds steel are within the scope manufacturing, such carbon ...