Import Coal Mine Drilling Mud Pulser Mwd System — Buy in wholesale FOB from Supplier in China

The Coal Mine Drilling Mud‑pulse MWD System supplied by Dongying Lake Petroleum Technology Co., Ltd is a measurement‑while‑drilling tool that transmits real‑time downhole data using a mud‑pulse signal. It is compatible with hole diameters from 6 inches up to 12 ¼ inches, allowing use in a variety of coal‑mine drilling rigs. The system can operate for more than 180 hours continuously when the optional gamma‑ray module is not fitted. All components are designed for easy assembly on the wellsite.

Typical mud‑pulse MWD units employ stainless‑steel housings and sealed electronics to withstand high pressures and temperatures; this system follows the same industry practice. Standard power requirements are 24 V DC, and data transmission rates are around 10 bits per second, which matches common drilling telemetry standards. The tool includes inclination, azimuth, tool‑face, downhole temperature, directional inclination pressure (DIP) and magnetic‑field sensors, with gamma‑ray measurement available as an optional add‑on. Low‑maintenance design and reduced operating cost are recognised benefits of mud‑pulse technology in coal mining operations.

Mining contractors use the system to monitor borehole trajectory and formation conditions, reducing the risk of stuck pipe and unnecessary non‑productive time. Because the BHA can be wireline‑retrieved, the unit can be recovered and redeployed without replacing the entire MWD assembly, saving material expense. Prospective buyers should request the supplier’s minimum order quantity, lead‑time and preferred Incoterms before placing an order. The supplier’s imported tier status and harbor trust tier indicate that the equipment is sourced internationally and has passed basic verification on the platform.

Dongying Lake Petroleum Technology Co., Ltd is located at Huanghe Road, Dongying, Shandong, 257000, China. The company is listed under the imported supplier tier and carries a harbor trust tier, indicating that its products are sourced internationally and have undergone basic verification. Its catalogue focuses on petroleum‑related drilling equipment, including measurement‑while‑drilling tools for coal‑mine applications. The profile does not disclose production capacity, certifications or specific client references.

The supplier’s response rate shown on the platform is currently 0 percent, and no average response time is recorded, so buyers should confirm communication channels directly. Dongying Lake Petroleum Technology Co., Ltd states that its offerings are ready for export, but details on packaging, shipping arrangements or warranty terms are not provided in the listing. Prospective importers are encouraged to request formal quotations and any applicable quality certificates before finalising a purchase. All information presented here reflects the data supplied by the supplier.