Shijiazhuang Donghuan Malleable Iron Castings Co., Ltd.

Our products have precise sized, better mechanical behavior and tightness, and used widely in the pipe linkage

Our products have precise sized, better mechanical behavior and tightness, and used widely in the pipe linkage

The material of our products is Malleable xxxxx size is from SL-22 to SL-115.We have two stardand,U.S type and

Our products have precise sized, better mechanical behavior and tightness, and used widely in the pipe linkage

"SDH is our trade mark, the products are of excellent material, in good finish, well mechanical property,

"Our products have precise sized, better mechanical behavior and tightness, and used widely in the pipe l

Our "ge" brand items is mainly in british standard with beaded ends. The whole range of specificatio

The material of our products is Malleable Iron.We have two stardand,U.S type and European type.Our products ha

The material of our products is Malleable Iron.The size is from SL-400 to SL-1275.We have two stardand,U.S typ

"Our products have precise sized, better mechanical behavior and tightness, and used widely in the pipe l

We have two kinds of flanges, one is galvanized, the other one is black. Our flanges have precise sized, bette

The size of U bends is 2". The standard is black American standard. It is widely used in connecting the p

Our products have precise sized,, better mechanical behavior and tightness, and used widely in the pipe linkag