| Range | 114.3mm-610mm |
| Wall thickness | 3mm-50mm |
| Length | R1/R2/R3(negotiable) |
| Production capacity | 80,00 tons per month |
| MOQ | 1ton |
| Steel Grade | API 5CT:J55/K55/N80/L80/P110 etc |
| Transportation | Container(FCL/LCL) or Break bulk |
| Place of origin | Tianjin city, China(Mainland) |
| Surface treatment | Black painting/varnish |
