Daqing Fenghuang Energy Technology Co., Ltd. was established on March 4, 2015, with Guo Yanxiang as the legal representative and a registered capital of 50.01 million RMB. The company's Unified Social Credit Code is located at Room 809, Building A, Intelligent Manufacturing Industrial Park, Daqing High-tech Zone, Heilongjiang Province. The industry it belongs to is research and experimental development. Its business scope includes: energy science and technology research services; oilfield technical services; pipeline physical cleaning services; water treatment technology development and promotion services; petroleum drilling and production technology research and development; software development; machinery and equipment, car leasing; building materials, steel, clothing, shoes, hats, knitted goods, textiles, electrical equipment, kitchen utensils, daily necessities, stationery, computers, software and auxiliary equipment, lubricating oil, furniture, machinery and electronic products, chemical products, interior decoration materials (the above two items do not contain hazardous chemicals, flammable and explosive materials, and highly toxic substances), hardware products, auto parts, general equipment, cosmetics and personal care products, plastic products, purification equipment and similar equipment, daily-use glass products, fire protection equipment, mechanical and electrical equipment, energy-saving and environmental protection products, water treatment equipment sales; pipeline engineering construction; research, manufacturing, sales, installation, and technical services for specialized equipment and accessories for petroleum drilling and production, heat utilization energy-saving devices, and environmental protection special equipment accessories; research, manufacturing, and sales of integrated quantum wax scale treatment devices and quantum ring water processors; metal processing machinery (excluding projects prohibited by the state from investment) manufacturing; research, manufacturing, sales, technical services, and technical consulting for permanent magnet speed control devices and high-speed, high-power hydraulic coupling speed control devices.