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, Other, EMT 管, 壁厚管
认证
API, CE, JIS, ISO9001, LEED, EPD, PHD, GB, ISO45001
Product name
Hot Rolled Seamless Pipes
Secondary Or Not
Non-secondary
Keyword
Square rectangular pipe
Surface Treatment
Hot Rolled