Panjin Liaohe Oilfield Chenyu Group Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: -

International Industry Sub Class: -

Petroleum Machinery、 Downhole Tools、 Low-voltage electrical appliances、 Steel pipe fittings、 Non-standard parts、 Wires and cables、 Instruments、 optical cable、 Submersible electric pump unit、 Distribution switch control equipment manufacturing、 Sale、 Repair and technical services； plastic products、 clothing、 antifreeze、thermal oil、 Thread sealing grease、 Chemical products、 Chemical additives（ Except for flammable, explosive and dangerous goods）、 Pump accessories、 Special protection supplies、 lubricating oil、 office supplies、Insulation、 Anti-corrosion、 flame retardant materials、 rubber products、 brake pads、 Filter production、 Sale； Electronics、 Cast iron pipe fittings、 Japanese miscellaneous（ Except firecrackers）、 Oil pipes、 pesticide（ Except for highly toxic）、 tire、 Boiler equipment and accessories、 Light textile products、 Standard parts、 Power equipment、 electrical equipment、 Mechanical and electrical products below Class II、 Paper Products、 steel、 building materials、 Labor protection supplies、 Hardware tools、 Office supplies and equipment、 communications equipment、 Auto Parts、 Drilling accessories、 computer、 refractory materials、 Industrial and mining accessories、 iron ore、 Iron crystal powder、 coal、 Pre-packaged food sales； Paper processing， Riveting and welding， Pipeline anti-corrosion and insulation， Metal surface treatment， Network Integration， House rental； Energy-saving and environmentally friendly technologies、 Computer software development、 Consulting and technology application； Printing， Road freight transport： General freight； Dangerous goods transportation（ Three categories and one item）； steam、 diesel fuel（ Set up another branch）； Vehicle rental、 Equipment rental； Road asphalt storage、 Sale； Hazardous Chemicals Retail（ No storage， Operate according to the categories approved by the license）； Waste material recycling、 Sale； Property Management； Underground operations； residual oil、 fuel oil、 Thousand Seconds Oil、 shale oil、 Ethylene tar、 Oil slurry、 Heavy oil storage、 Sale（ The warehouse is located in Youyi, Panshan County）； iron ore、 Iron crystal powder、 Coal sales； Coal briquette processing、 Sale； Clean coal technology development and services； Domestic labor；Pipeline cleaning（ Except pressure lines）； Well site bedding； Greening Project； Oil exploration and development equipment、 Pipe repair、 Sale； drilling、 cementing、 Oil production technology development and services； Research and analysis of oilfield geological exploration technology； Oilfield Chemistry、 Oil and gas gathering, transportation and supporting processes、 Oil and water well testing and technical services， Oil well gas injection technical services， Oil sludge harmlessness、 Aging oil treatment technical services；Pipeline cleaning； Fuel oil production、 Sale（ Limited to branch operations）、 Motor vehicle repair； Housing construction projects； Mechanical and electrical equipment installation engineering； Fire protection facilities engineering； Building decoration and decoration engineering； Enterprise security technology consulting and services； Borehole seismic and vertical seismic profile logging technical services； Metal pipe processing； Heating services， Natural gas recovery and purification services； motor、 Manufacturing of integrated pumps and petrochemical equipment、 repair、 Design and sales； Catering Services（ Set up another branch）； Loading and unloading services； Thermal Recovery Boiler Dryness Sampler、 water treatment equipment、 Boiler burners and accessories and fuel lines、 Development of industrial automation control systems、 Sale、 Repair and technical services； generator sets、 frequency converter、 Refrigeration equipment、 Electronic scale、 office equipment、 Thermal recovery boiler control system、 transformer、Oilfield pipeline construction equipment、 air compressor、 Pumping unit gearbox maintenance； Electronic monitoring system installation、 Maintenance and technical services； Domestic garbage and sewage cleaning； Power engineering construction； Electronic information system operation and maintenance; Thermal recovery boiler data remote transmission service； Instrument testing services。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments。）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

Chinese Industry Sub Class: Oil and gas drilling equipment manufacturing