The Directional Drill Pipe Water Feeder connects MWD systems to surface equipment, enables signal transmission and fluid flow, and is used in directional and rotary drilling with Φ70–Φ89 mm drill pipes.

The MWD check valve prevents backflow in directional drilling, ensures stable signal transmission, and offers high strength and sealing performance, available in Φ70, Φ73, and Φ89 specifications.

The ZSZM16 MWD system provides real-time mud pulse monitoring for precise directional drilling in coal mines, supporting depths up to 2500 meters and compatible with automatic rigs.

The YSX18 MWD system enables real-time electromagnetic monitoring of borehole angles for precise mining directional drilling, with long transmission range and easy integration with rotary rigs.

The YSX16 MWD system enables real-time monitoring of borehole parameters like inclination, azimuth, and tool face angles during underground coal mine drilling, supporting precise directional control and compatibility with automated rigs