About Us

• Shengli Oilfield Gubang Petroleum Equipment Co., Ltd Dongfang Alloy Casting Factory was founded in 1993 and is located in Dongying city Shandong province of China where the Yellow River flows into the Bohai sea. There are 226 employees and 51of them are technicians of middle technical titles. Now there are six functional departments, a testing center and seven professional produce workshops in DongFang Alloy Casting Factory. The prime production equipment are six sets of medium frequency furnaces which is used for casting, twelve sets of heat treat chamber type electric resistance furnaces, two sets of carburizing furnaces, one set of carbonitriding furnace, fourteen numerical control lathes, a set of XH768 CNC machine center, a set of T6916D vertical milling and boring machine, a set of C5231A double-columns vertical turning and boring mill machine, a set of CW 61180 large horizontal lathe and other 120 sets of processing equipments. Our factory dedicates to research, produce and develop the petroleum drilling and exploitation machinery. Its main products are mud pump and relevant accessories (such as bimetallic cylinder liner, pump valve, piston pole, valve housing and assembly etc.), rotary table and relevant accessory, case body, cylinder liner of diesel engine, tooth board and so on. The factory has established secure relationship of confidence with its old and new clients based on the principle of " sincerity credit and quality first ".Under the guidance of "market orientation, technology as the propelling power, quality as the lifeline and benefit as the fountain of expansion ", its scale and economic power have been greatly strengthened and upgraded. It&＃039;s gradually become one of the largest producers of bimetallic cylinder sleeves for mud pump in petrochemical industry and possessed comparatively strong comprehensive competing capacity in its industry. The "Jinxin " fittings of oil drilling exploitation machinery enjoy good reputation at home and abroad