Main Exhibits：Filter 、Separator、Pump

Main Exhibits：SAFETY LEATHER SHOES

Main Exhibits：Petroleum and petrochemical inspection robot, oil (gas) well inspection, oil (gas) pipeline inspection, station inspection (crude oil treatment station, natural gas treatment station, oil (gas) station, gas station, high-pressure boiler room, sewage treatment station), oil and gas refining station inspection

Main Exhibits：Yuanda manufactures to standards including GB(China), ANSI, API, AWWA, DIN, BS, JIS, EAC and so on, and uses HT200, HT250, QT450, WCA, WCB, WCC, CF3, CF8, CF3M, CF8M, 1Cr5Mo, LCB, among others, to produce a great variety of valves including gate valves, globe valves, ball valves, butterfly valves, check valves, diaphragm valves, pressure-relief valves, plug valves, and traps, which are available in 12 main categories, 200 series and 4000 specs, totaling 120,000 tons a year. These products are wi

Main Exhibits：Fire pumps, diesel engines, controllers, diesel engine driven fire pump set, electric motor driven fire pump set, fire pump package system and containerized fire pump package system in accordance with domestic & international standards

Main Exhibits：The company's products include wellhead equipment, API 6A products, hydraulic station, hydraulic products, electro-hydraulic system, integrated valve group and all kinds of imported products. Including all kinds of multi way valve, load sensitive multi way valve, integral multi way valve, balance valve, sequence valve, high pressure ball valve, unloading valve, one-way throttle valve, hydraulic lock, etc.

Main Exhibits：Completed oil fracturing pump 、Fracturing pump after heat treatment 、mud pump 、Tubing

Main Exhibits：drilling fluid solids control equipments