Main Exhibits：shale shaker screen ,Mine Sieving Screen ,filter tube, Grip Strut,steel grating,perforated metal,

Main Exhibits： The full range of mud pump, plunger pump, fracturing pump, and their accessories; OEM parts for world-renowned brand pumps; fracturing pump fluid end block; engine transmission parts; high-pressure forged and precision cast products for petroleum equipment, etc

Main Exhibits： Zhengfang Technology's five major business segments include: Integrated Geological Research, Downhole Operation Technical Services, Oil and Gas Field Chemical Agents, Oil and Gas Field Surface Engineering, Drilling and Workover Equipment Manufacturing, as well as related services and equipment display.

Main Exhibits：

Main Exhibits：

Main Exhibits：The XCMG XJ900 electric workover rig is a 90-t-class electric energy storage ropeless well repair machine. Oil-electric dual-drive high-efficiency electric system technology, energy-saving and environmental protection. The non-stringing structure can greatly improve work efficiency. It is suitable for construction sites with limited wells, narrow well spacing and dense wellheads.

Main Exhibits： Main exhibits: Non-magnetic drill collars, non-magnetic HWDP, non-magnetic stabilizers, non-magnetic pressure drill pipes, standard and spiral drill collars, integral HWDP, stabilizers, lifting subs, kellys, and customized oilfield tools and equipment.

Main Exhibits：Truck mounted workover rig - driven by conventional diesel engine and electric drived(700-2250KN) Truck mounted workover rig -electric drived(700-2250KN) Truck mounted drilling rig-conventional diesel driven and electric drive,which can meet the drilling operation requirements of 1000m-4500m. Trailer-mounted rig,the drilling depth is 2000m～4500m, and the maximum hook load is 1350kn~2500kN. Skid-mounted drilling rig products are mainly 5000m, 7000m and 9000m series.

Main Exhibits：Baoshan Company mainly produces F series, 3NB series and P series mud pumps with power range of 350hp-2200hp and plunger pumps with power range of 600hp-2500hp for oilfield cementing, fracturing and acidizing operations, as well as all corresponding accessories: crankshaft, gear shaft, ring gear, crosshead, connecting rod and other power end accessories;