Shandong Molong was founded in 1987, as a professional petroleum machinery manufacturer and service provider(Stock code:HK568;SZ2490).Our company has an integrated casting and forging products line that contains cast, forging, heat treatment, machining and inspection with leading products, i.e. valve gate, mud pump liner, floating valve, gear parts and large iron castings etc. We have ISO and PED certificate and our products are widely used in petroleum, chemical, engineering, automobile, melting and lifting units through V method casting, sand casting, investment casting, low pressure casting, centrifugal casting etc and enjoyed a good reputation from our main customers like National Oil Well, Cameron and ImpexArm Ltd etc.