Steel Pipe

Posted By MegatroMechanical -

China
Summary: space economic follow gb din astm api thickness 2 80mm 30 5000mm 13m structural
Steel Pipe

Posted By steeltubes -

China
Summary: seamless steel tubes liquid transportation applied tube transport petroleum
Steel Pipe

Posted By ssesteel8 -

China
Summary: din 2391 81 seamless precision steel tubes din2391 1 field applies compliance