1.       Seamless& ERW Elbow 90, 45Deg, Tee Equal and reducing, Reducers Concentric and Eccentric. (Size from 1/2"--88")
2. We are produce strict as per American Standard, DIN and JIS.
The wall thickness, SCH20-SCHXXS, even high pressure.
3. CARBON STEEL, ALLOY STEEL (P5, P11, P22), STAINLESS STEEL (304, 316), X series(X60, X65, X70, X75)
4. Used in Oil Field, Gasoline, Water System, Building Construction.