应用
钻杆, 煤气管, 锅炉管, 液压管, 流体管, Other, 输油管, 化肥专用管, 结构管
认证
RoHS, ISO9001, JIS, API, 之二, SONCAP, CE
End Finish
BE,PE,TE,GROOVED,THREADED,SHOULDERED
Packing
Nest packing,pack in bundles,wooden caes
Production Technology
ERW,HFW,EW
Surface finish
Galvanized,Black paint,EPOXY Paint,3LPE