Hongyuan Petroleum and Gas Group Co., Ltd. is a professional engaged in oil equipment manufacturing, oil equipment maintenance, Petroleum materials, international trade and petroleum engineering and technical services in one of the diversified businesses. Group is headquartered in Beijing Beijing-Kazakhstan high-speed and East six ring interchange, convenient transportation and beautiful environment. Built a modern office building, professional oil equipment maintenance workshop, warehouse and dormitory, covers an area of 20,000 square meters. Hongyuan Petroleum Group has been focused on the oil field market, for the majority of domestic and foreign oil field customers to provide professional supplies and technical services. In the country, Hongyuan Petroleum Group has set up seven maintenance service centers and eight offices, maintenance range covers the engine, torque converter, top drive, motor, frequency cabinet, SCR room, crane, mud pump, workover rig, fracturing, drilling rig and so on