FISHING TOOLS
Reversing Sub
在线联系供应商
Other supplier products
FISHING TOOLS | Internal Hook | |
NON-MAGNETIC SUB | Replacement of GEOLINK Resistivity Sub | |
NON-MAGNETIC SUB | LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. | |
MEASUREMENT WHILE DRILLING SYSTEM | LUHAI MWD system is equipped with international brand of directional sensor and gamma sensor, use US patented well depth measurement technique and ... | |
整体结构图 |