... ''/DN15-DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ,such as SCH20, SCH40, ... many advanced production line, equipment and introduce the latest technique to manufacture pipe fitting. Our products conform ... to the standard of ANSI ,DIN, JIS,EN and also can do that by your requirement. hot threaded pipe fittings ...