LWD/MWD Non-Magnetic Hang Sub For Well Drilling
China Manufacturer LWD/MWD Non-Magnetic Hang sub for well drilling, The following sets of specifications are common specifications and can be processed according to customer requirements.

Product Parameter
| Type | Diameter (mm) | Internal Diameter (mm) | Internal bore length (mm) | Lower-end aperture (mm) | Total leagth (mm) |
| MWD-121 | 121 | 88.2 | 1590 | 65 | 2500 |
| MWD-172 | 172 | 111.5 | 1316 | 83 | 2073 |
| MWD-175 | 175 | 127.4 | 1280 | 76 | 1690 |
| MWD-203 | 203 | 127 | 1406 | 83 | 2048 |



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Liaoning Tolian Technology development Co,. Ltd
Adress:No.45 Shuangde Street,Tiexi Distrct,Anshan City,Liaoning Province,China








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