Main Exhibits：Positive pressure breathing apparatus, dust detecting instrument, gas detector, gas probe

Main Exhibits：MANUAL TONGS, SLIPS, ELEVATORS, SPIDERS, POWER TONGS, BUSHINGS, INSERTS etc. drilling wellhead products

Main Exhibits：Professional production of fluorine resin products, such as piston ring, support ring, packing ring, seal ring and so on。PTFE has many characteristics such as low friction, heat resistance, drug resistance and non adhesion. With unique friction technology and material design technology, it can improve friction and compression properties.

Main Exhibits：V330 tilting rotor vertical take-off and landing fixed wing UAV, Cloud II six rotor UAV, V400 mapping UAV

Main Exhibits：developing and manufacturing Beidou satellite navigation chips, module, terminal, Beidou products and integrated platform programs.

Main Exhibits：Industrial automation pressure gauge, Pressure sensor, Transmitter, Oil well dynamic liquid level monitoring system, Downhole pressure gauge

Main Exhibits：Rotary Jet Pumps

Main Exhibits：Instrument Valves, Needle Valves, Ball Valves, Valve Manifolds, Block and Bleed Valves,Tube Fittings,Pipe Fittings ,Weld Fittings, Tubes.

Main Exhibits：Explosion-proof electrical products, high and low voltage power distribution cabinet, cabinet cooler

Main Exhibits：Check-All Valve and Import industrial spare parts

Main Exhibits：Oil Sand Control Screen, Precise Punched Slot Screen， Precise Micropore Composite Screen， Wedge Wire Screen , Bridge slotted well screen, Punched slot shroud, SUS Dutch woven cloth，Water,Gas Filter Shroud etc.