Chinese specialized manufacturer and supplier of petroleumequipment and parts. Our company is ISO9001:2000certified. Our main products are Fittings of Drilling Rigs, Mud Pumps,Drawworks, Pneumatic clutches, valves, liners, Pressure Gauges andExplosion-proof Plugs & Sockets. Our technicians and managers all have about ten years' experiencein developing, researching and producing exploration products.Owing to our product excellent performances and very competitiveprices, we successfully minimize every customer's costs. Our company is always your faithful friend and reliable partner.You can count on us!