Main Exhibits：Upper completion tools, bottom completion tools, sand control tools, fracturing tools, water injection tools and related services

Main Exhibits： Electric motoe

Main Exhibits： Providing artificial lift equipment such as pumping units and tower type pumping units; drilling equipment such as top drive and mud pump; and other high-end OEM equipment.

Main Exhibits：Top-drive、Five cylinder pump、Fracturing Pump、Rig and so on

Main Exhibits： solids control system, waste management; decanter centrifuge; shaker screen; slurry separation plant

Main Exhibits：drill-stem tools, jars, inside blowout control tools, cementing tools, fishing tools, hole opening tools, milling tools and well head tools etc.

Main Exhibits：1.Direct Drive Permanent Magnet Motor for Pump Jack、Direct Drive Permanent Magnet Motor for Mud Pump

Main Exhibits： Drilling mud pump and mud pump spare parts,main supply hydraulic end parts,modules,liners,valve assembly, valve seat,piston rod, pony rod,clamp,crosshead, crosshead pin,shaft pion,ect

Main Exhibits： HMN Tech Oil & Gas Fiber Cable Transmission Solution

Main Exhibits： Research and development, production (limited to branch operations), and sales of water pumps and accessories, wear-resistant materials, and valves, as well as sales of electromechanical products (excluding public safety equipment and devices) and mechanical equipment (excluding special equipment)

Main Exhibits：The main products: mud pump accessories, drill accessories, pull rod, various types of valve body, valve seat, piston rubber seal, clamp, cylinder liner, cylinder, cross head, safety valve, piston rod, spray pump and other pumps