API 5L PSL1 Kauv Hlau Yeeb

Handan Zhengda Steel Pipe Co., Ltd. yog cov chaw tsim khoom tshwj xeeb & Exporter ntawm Carbon Steel Pipes xws li:
ERW Kub-Dip Galvanized Square & Rectangular, Galvanized Steel-Plastic Composites, SSAW Carbon Steel Pipes khoom.
Thiab tag nrho cov peev txheej tsim tawm txhua xyoo yog nyob nruab nrab ntawm 3 thiab 4 lab Tons.
Tag nrho cov ntawv pov thawj (ISO thiab API 5L) thiab Kev Tshawb Fawb Kev Tshawb Fawb tau txheeb xyuas los ntawm 3rd Independence SGS.
ERW Pipes/D{{0}}/T0.8-10.0;
SSAW Pipes/D{{0}}/T5.0-16.0;
Kub-dipped Galvanized Pipes / D20-219/T0 8-10 0;
Steel-Plastic Composites Pipe/D114-219/T2.0-6.0;
Square thiab Rectangular Steel Pipe/10x20-450x500/T0.6-12.0;
Square thiab Rectangular Galvanized Steel Pipe / 16x16-500x500/T0.4-14.0

Cim npe nrov: api 5l psl1 kauv steel yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, tuam txhab, exporter, muag, hom, zoo tshaj plaws, zoo, ua nyob rau hauv Suav teb