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
认证
API, CE, BSI认证, RoHS, SNI, 之二, sirm, JIS, ISO9001
Surface
Hot dipped galvanized
Pipe end
Plain ends / Bevelled ends
Company Nature
Manufactory, mill, producer & exporter
Advantage 1
170 Production Lines
Advantage 2
Produce 13 Million Tons in 2017
Advantage 3
Export to 80 Countries in 2017