应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管, Other
特殊管
API 管, 其它, EMT 管, 壁厚管, Other
长度
12M, 删, As per requirement
认证
API, CE, RoHS, PVOC, JIS, ISO9001
Surface finish
Hot Galvanzied/Oiled
Ends
Plain Ends Bevel Ends
Inspection
Thirdy Party Inspection
Shape
Round.square.Rectangle
Usage
Oil Gas Sewage Transport