Daqing Wan Huiyuan Petroleum Technology Development Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

General Projects： Mechanical equipment research and development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Oil and gas technical services； Special equipment repair； Electrical equipment repair； General equipment repair； Rental Services（ No licensed rental services）； Small and micro passenger car rental services； Professional cleaning、 Cleaning、 Disinfection services； Housekeeping service； Office Services； Deep-sea oil drilling equipment sales； Auto parts retail； Lubricant sales； Petroleum product sales（ No hazardous chemicals）； Sales of special equipment for oil drilling； electric wire、 Cable Operations； Instrument sales； Pump and vacuum equipment sales； Valves and plugs sales； Agricultural machinery sales； Electronics sales； Hardware product retail； Electrical equipment sales； Sales of needlework textiles； Clothing and accessories wholesale； Shoes and hats wholesale； Sales of labor protection products； Daily necessities sales； cosmetics wholesale； Sales of sanitary products and disposable medical supplies； Wholesale of kitchenware, sanitary ware and daily necessities； Lighting sales； Daily necessities sales； Home appliance sales； Office supplies sales； Sporting goods and equipment wholesale； Wholesale of arts and crafts and collectibles（ Except ivory and its products）； Sales of coal and its products； Rubber product sales； Metal material sales； Sales of steel bars for construction； Building materials sales； Sales of building decoration materials； Fertilizer sales；Chemical product sales（ Does not contain permitted chemical products）； Metal product sales； Wholesale of computer hardware, software and auxiliary equipment； bearings、 Gear and transmission parts sales； Communications equipment sales； Firefighting equipment sales； Electric dynamometer motor sales； Sales of wind turbines and parts； Refrigeration、 Air conditioning equipment sales； Import and export of goods。 Licensed Projects： Construction project construction； Onshore oil and gas extraction； Construction Engineering Survey； Mineral resource exploration； Special equipment inspection and testing； Construction labor subcontracting； Road freight transport（ Does not contain dangerous goods）。

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Chemical product wholesale

Chinese Industry Sub Class: Chemical raw materials wholesale