The unified social credit code/registration number of Daqing Changyuan Energy Technology Co., Ltd. is 9123062332588052k, and the enterprise is in the opening state.
The business scope of Daqing Changyuan Energy Technology Co., Ltd. is: processing, production and sales of petroleum machinery parts; Petroleum drilling and production technical services; Sales: mechanical equipment and accessories, auto parts, drilling equipment accessories, downhole tools, hardware products, office equipment, fire-fighting equipment, rubber products, instruments and meters, lubricating oil retail and metering machinery; Production, sale, maintenance and lease of gas mining equipment; Auxiliary activities of oil and gas exploitation, production and sales of demulsifiers for drilling, mud additives, water injection agents for drilling, viscosity reducers for drilling, reagents and preparations for instrument analysis, biochemical reagents, high-purity gases and special reagents (excluding dangerous chemicals), engineering technology research and experimental development, manufacturing, maintenance, leasing and sales of gas compressors; Road general cargo transportation, import and export business; Self-owned assets invest in new energy industry. R&D, production, sales and technical services of atmospheric boilers, gas equipment, industrial automation control system devices, energy-saving and environmental protection products, air conditioners and pumps; Research and development, production, sales, maintenance and technical services of wind energy, solar energy and electric heating equipment; Electricity sales, heating, power material sales, contract energy management; Sales of antifreeze coolant, oilfield surfactant, cleaning agent, fracturing fluid, water filtration treatment supplies and equipment. Wholesale without warehouse: natural gas (industrial use), liquefied petroleum gas (industrial use), compressed natural gas (industrial use), methanol, acetic acid, n-hexane, n-pentane, toluene, xylene and ethyl acetate. See hazardous chemicals business license, valid until February 22, 2020. Geological exploration. Energy mineral geological exploration, solid mineral geological exploration. Natural gas processing project investment, technology development, technical consultation, technical services, technology transfer, technology promotion, and auxiliary services for oil and gas exploitation. Natural gas supply and sales. Within the scope of this province, the registered capital of mobile enterprises belongs to the general.
See more information and materials of Daqing Changyuan Energy Technology Co., Ltd. through Baidu Enterprise Credit.