Main Exhibits：Global inspection, certification and training services in the field of hazloc

Main Exhibits：Intrinsically-Safe-Smartphone，Intrinsically-Safe-Handheld-Terminal-PDA，Intrinsically Safe Laptop And Tablet PC，Intrinsically-Safe-Wearable-Devices，Explosion proof law enforcement instrument

Main Exhibits：Drill Pipe Float Valves, Float Collar and Float Shoe, pump parts, valve parts, wellhead equipment parts etc.

Main Exhibits：Turbine flowmeter，Gear flowmeter，Electromagnetic flowmeter

Main Exhibits：hydraulic valves and electronics

Main Exhibits：A samll steel structure platform, incl. steel grating, handrails, stairs, ladders and stainless chains

Main Exhibits：products mainly include internal curve low-speed high torque hydraulic motor (shaft rotation and shell rotation), high flow hydraulic rotary joint, welding free hydraulic pipeline and complete set of hydraulic system. Maintenance various hydraulic motors, hydraulic pumps, hydraulic valves, hydraulic cylinders and hydraulic systems, etc.

Main Exhibits：All range of Polycrystalline Diamond Compact (PDC), Dome PDC, Conical PDC and other shapes PDCs for oil/gas drilling, geological drilling, mining engineering and construction industries.

Main Exhibits：The company's main business includes: oil drilling accessories production: ring blowout preventer rubber core, gate blowout preventer rubber core, rotary control head rubber core, all kinds of blowout preventer repair kits, mud pump piston and vanel, cementing plugs, packer rubber cylinder, rubber couplings, all kinds of packing, sealing rings, etc. Processing, manufacturing and sales of rubber and plastic parts for vehicles, and research and development of special high-performance rubber produc

Main Exhibits：Parker Parker seals, pipe fittings, hydraulic, pneumatic, fittings and other industrial accessories