Main Exhibits：Dynam Brushless Servo Motors，Ball Screws And Planetary Roller Screws，Electro-Mechanical Actuator，Special Controller

Main Exhibits：PEEK has excellent comprehensive properties and can replace traditional materials such as metal and ceramics in many special fields. The high temperature resistance, self-lubrication, wear resistance and fatigue resistance of the plastic make it one of the most popular high-performance engineering plastics. It is mainly used in aerospace, petroleum, automobile industry, electronics and electrical and medical equipment and other fields.

Main Exhibits：SAFETY VALVES

Main Exhibits：Side buckle interface, groove interface and plug-in interface are widely used in shale oil and gas exploitation, emergency drainage, agricultural irrigation, fire water and so on

Main Exhibits：MVE STANDARD RANGE MVE-D EXPLOSION-PROOF FLOW AIDS

Main Exhibits： Explosion-proof lamps，Explosion-proof electrical appliances，Industrial lamps

Main Exhibits： manufacturing petroleum machinery for the oilfields, metallurgy, mining, coal chemical industry and new energy development industry. Main products are skid-mounted and truck-mounted drilling rig, triplex single acting mud pump, the triplex tunnel filling pump, triplex pump for tailings, diaphragm pump for water, coal and mud separating (this pump will fill the domestic gaps and take place of importing ) and generator set from coal and biogas.

Main Exhibits：Multi-tube cyclone separator，Taper orifice plate flowmeter，Gas-liquid flowmeter(vortex-flowmeter)，Gas-liquid two-phase quality flowmeter，Gas-liquid separation measurement device，Multi-well automatic well selection metering skid，Multi-well natural gas gathering and transmission metering skid

Main Exhibits：CASING PIPE AND TUBINGS PUP-JOINT COUPLINGS AND KINDS OF PIPE FITTINGS

Main Exhibits：Petroleum fracturing sand production line