Main Exhibits：Gas over oil actuator, electro-hydraulic actuator, pneumatic actuator, gas-hydraulic actuator.

Main Exhibits：HPM-48A EM-MWD and Communication System Mud turbine generator Optical cable on-line monitoring management system

Main Exhibits：Instruments for Oil Well Cementing: Pressurized Consistometer, Benchtop Consistometer, Pressurized Curing Chamber, Benchtop Curing Chamber, Constant Speed Mixer, Atmospheric Consistometer, Water Curing Bath, HTHP Filter Press, Stirred Fluid Loss Cell, Static Gel Strength Analyzer, Fluid Migration Analyzer, Compressive Strength Tester, Portable Laboratory, etc..

Main Exhibits：“Horizontal Well Logging Tools” series of products, “the electrodes bilateral” series of products, “hard electrode” series of products, “salvage Explorer” series of products, “short Flexible Day” series of products, “a short section of rotating” series of products, “a short section of insulation” series of products

Main Exhibits：High Performance Rubber Gaskets, Swivel Joint Kit, Plug Valve Kit, Thread protector, oil tools and parts

Main Exhibits：Natural Gas equipment manufacture

Main Exhibits：Packers, bridge plug,SMF Multi-staged Frac System,Coiled Tubing Tools, sand control string, ESP packers, wireline tools, dissolving balls.

Main Exhibits：Manufacture and marketing of the drilling mud pump spare parts such as double metal cylinder sleeve, valve body, valve seat and pistol etc.

Main Exhibits：AXP600G high-resolution imaging combo logging system、WIIS（Well Integrity Inspecting System(with Perforation Quality）、OH & CH wireline logging system、LWD、Logging Software

Main Exhibits：3pcs Trunnion mounted ball valve with actuator, Cryogenic Trunnion Mounted Ball Valve Top Entry, Double Offset Butterfly Valve, Triple Offset Butterfly valve

Main Exhibits：Drill machine repaired

Main Exhibits：Tangshan Intelligent Laser Technology CO., LTD specializes in producing and developing laser vision systems.Sets of high precision industrial visual systems are the main products include laser vision system for seam finding and tracking to be used with industrial robot and special type of welding machine together. It also can detect the welding quality during and after the working process.