| Qhov xwm txheej | Tshiab | Tshuab Hom | Drilling cuab yeej |
| Siv Tau Kev Lag Luam | Kev tsim kho ua haujlwm, Zog & Mining | Khoom siv | High Carbon Steel, Siab Carbon Steel |
| Video tawm-kev soj ntsuam | Muab | Hom kev ua haujlwm | Forging |
| Machinery Test Report | Muab | Siv | Ore Mining, Coal Mining |
| Hom Lub Npe | JCDRILL | Txheej txheem | Forging |
| Hom | Shank Adapters | Daim ntawv pov thawj | ISO9001/API, API |
Taw qhia
Kev piav qhia
Nyob rau sab saum toj rauj drilling, lub shank adapter kis lub zog los ntawm lub piston mus rau tus pas nrig lossis lub raj.Tsis tas li ntawd, kev sib hloov torque yog xa los ntawm shank adapter.
Daim ntawv thov
• Underground mining
• Tunneling
• Chaw txua txiag zeb
Duab
| Yam tsawg kawg nkaus Order Quantity | N/A |
| Nqe | |
| Ntim Cov Lus Qhia | Standard Export Delivery Package |
| Lub sij hawm xa tuaj | 7 noj |
| Cov nqe lus them nqi | T/T |
| Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |
