Main Exhibits:Explosion-proof mobile phone, explosion-proof camera, explosion-proof camera, explosion-proof tablet computer, explosion-proof handheld terminal, explosion-proof gas detector and intrinsically safe instrument and meter
Main Exhibits:Flange Only、Elliptical head、Cone Head。There are products suitable for nuclear and military industry, petro chemical and refining, coal chemical industry, PTA, polyester, metallurgy , clean energy and other industry。
Main Exhibits:Our main products are 6 vareties with more than 120 specifications including super high pressure stop valves,needle valves,check valves,acble penetrator,back pressure valves and air valves.
Main Exhibits:stainless steel pneumatic actuator, RT series rack and pinion actuator, HPY series scotch yoke pneumatic actuator and scotch yoke hydraulic actuator, HPL series linear pneumatic actuator and linear hydraulic actuator
Main Exhibits:Adjusting device of belt for beam pumping unit. Puller of repair sleeve for oil and gas well. Integrated multi-function skid-type testing device. Multi-functiong measuring tank.
Main Exhibits:EX.hydraulic pump station 、EX.Automatic pipe cutting machine、Pressure tapping machine 、Hydraulic mud pump and various equipment spare parts.
Main Exhibits: lt obeys the upper set integrated rules to design the chassis upon customer′s demand . At present it has developed (high altitude, low temperature) semi-trailer for drilling machine and a series of special vehicle chassis covering 30t-150t used for well-drilling machine, well through machine, head-frame standing and placing vehicle, well settling vehicle, pressing crack vehicle, etc. There are drive models of 4×4, 6×4, 6×6, 8×4, 8×8, 10×8, 12×8, 14×8, 14×10, 14×12 etc, and the products have bee