Main Exhibits：

Main Exhibits： Shale Shaker Screen、Stainless Steel Wire Mesh、Sand Control Screen、Wire Wrapped Well Screenand other products.

Main Exhibits： Robotics

Main Exhibits：Floating shoes, floating hoops, grading hoops, tail pipe hangers, cementing heads, floating couplings, guide shoes, circulation heads, stabilizers, stop rings, cementing plugs, cement umbrellas. 2. 3. Gas seal thread processing for Tiangang, Baosteel, Henggang, Dali Pu and other companies. Drilling tools: while drilling reamer, shock absorber, stabilizer, plug valve, arrow check valve, float valve, etc

Main Exhibits：rotary digging single cone pallets, mining tricone bit, trenchless single cone pallets, rock drilling tools and GPS-10, GPS-15,GPS-18,GPS-20 engineering drilling series,SPJ-300hydrologic drilling machine,DYH series hydraulic piling;SJD65-3,SJD85-3,SJD85-3A,SJD70-5,SJD-85-5 multi-axis drilling machine ZKS-180,ZKS-220 long screw drill and other products.

Main Exhibits：Shale Shaker, Desander Desilter, Cuttings Dryer, Decanter Centrifuge, Centrifugal Pump, Mud Agitator

Main Exhibits： Linear Driving Submersible Reciprocating Pump

Main Exhibits：Explosion-proof electrical connectors (explosion-proof aviation plugs and sockets) and explosion-proof power distribution socket boxes

Main Exhibits： 150 ℃ EMMWD + Gamma、175 ℃ Mud Pulse MWD + Gamma、175℃ Near-bit Inclination and Azimuth Gamma Tool、Weizhuo Rotary Steerable tool、Unmanned Aerial Vehicle(UAV)、Unmanned Surface Vessel(USV)、Unmanned Ground Vehicle(UGV)