Jilin Oilfield Duoyuan Industrial Group Co., Ltd.

ADDRESS:Pioneer Center Complex Building, No. 219, Jianye Road, Songyuan Economic and Technological Development Zone

BUSINESS SCOPE: Drilling projects are operated with valid licenses, tubing and downhole tool repairs, pumping units, oil-water pump repairs and sales of accessories; insulation materials, power equipment, high and low voltage switch cabinets, clothing and labor protection supplies, metal hardware products (except dangerous goods) , Processing, road transportation, cargo storage and transportation (except the above two chemical dangerous goods), sales, house leasing, counter rental, pipeline anticorrosion and insulation, production, processing and sales of hardware tools, wires and cables, quilted wires, and array flags, petroleum machinery processing and manufacturing And installation, mineral powder, bentonite powder, petroleum proppant, guar gum, planting, aquaculture, accommodation services (only for branch use), new composite tubing, sales (operating with environmental protection license), oil drilling equipment And accessories sales, machinery and equipment leasing, advertising design and installation, fracturing fluid configuration and fracturing fluid, flowback fluid treatment, metal structures and structural products, plastic products (except agricultural film), production and sales of preservatives, loading and unloading Cargo handling (except dangerous goods), mechanical equipment maintenance, oil drilling equipment, electrical equipment, riveting and welding products processing and maintenance, housing, plumbing maintenance, board room, single well tank manufacturing and repair, sales, hardware, power supply, department stores , Japanese miscellaneous (except fireworks and firecrackers), building materials, office automation equipment and accessories, consumables, publications, packaging and decoration printing products (operating with a valid license), catering services, singing and dancing, entertainment services, tobacco and alcohol sales, civil aviation ticket sales (Except Hong Kong, Macao and Taiwan), swimming, bathing; oil and water well engineering technical services (including overhaul and minor repair operations), environmental protection engineering technical services, LED electronic product engineering, oil pipe and oil rod repair, sewage treatment engineering general contracting, land lease , Motors (including motors for pumping units) and supporting equipment production, sales and maintenance services, external rotor permanent magnet motor pumping equipment production, sales, maintenance, mud non-destructive treatment, natural gas purification and compression treatment, water treatment equipment Production and maintenance, distribution of fire-fighting equipment, fire-fighting tools, polyethylene lined repair pipelines, installation of crank guard rails for pumping units, labor services, digital engineering, network engineering; process pipeline construction, pressure-bearing pipeline maintenance, sludge and soil treatment, towels , Gloves, mask production and sales, pipeline engineering construction, coiled reinforced plastic composite pipe, flexible composite plastic high-pressure conveying pipe, steel frame reinforced thermoplastic composite coiled pipe and joints, flexible composite coiled pipe and joints for underground use, plastic pipes, plastics Design, production, sales and installation of composite pipes, continuous reinforced plastic composite pipes, reinforced ultra-high molecular weight polyethylene composite coiled pipes and joints, plastic composite pipe fittings and joints; plastic composite pipe insulation; water treatment technical services; high-pressure non-metallic Pipeline rapid reconstruction technical service; crude oil storage tank cleaning and maintenance; geomembrane production and processing, polyethylene film production and processing, impervious cloth production and processing, box-type substation, Internet of Things product production and sales, motor manufacturing and maintenance, online oil well operation Liquid level tester, low-voltage remote terminal device system production, abandoned well wellbore oil layer cleaning, mixing pipeline cleaning, small machinery, rubber products, household electrical appliances, packaging, general instrumentation, chemical fertilizer sales, property management, pre-production Packaged food delivery, agricultural products Product processing and sales, oil extraction big data remote collection control device, road transportation, cement concrete electric pole production and sales, circular reinforced concrete electric pole production and sales, instrumentation production and sales, engineering management services (projects subject to approval according to law, Business activities can be carried out only after approval by relevant departments).

E-MAIL:ngsqyzgs@163.COM;ngsqyzgs@163.com;haiyanzhizhou@163.com