Baoji Baohao Petroleum Machinery Equipment Co.,Ltd. is a Chinese specialist of petroleum equipment and parts manufacturer and supplier which is ISO 9001-2000 certified. Our Main products are Fittings of Drilling Rig,Mud Pump,Drawworks, Pneumatic clutch,valve,liner,Pressure Gauge, Explosion-proof Plug & Socket. Our Technician and manager groups are all with about ten years’ experience on Developing, researching and producing exploration products. Owing to our products\\\\\\\\\\\\\\\' excellent performance and very competitive pricing, we successfully minimized our every customer\\\\\\\\\\\\\\\'s cost. Baohao is always your faithful friend and reliable partner.