
| Diameter | 1 13 / 16 "~ 7-1 / 16" |
| Kupanikizika kwa ntchito | 5000PSI ~ 15000psi |
| Kutentha mlingo | -46 ℃ ~ 121 ℃ (Lu mlingo) |
| Mulingo wantchito | PR1 |
| Mulingo watsatanetsatane | PSL1, PSL2, PSL3 |
| Muyezo wopanga | API 16C |
Room 703 Building B, Greenland center, Hi-tech Development zone Xi'an, China
86-13609153141