Zhong Xin Tong Chuang Petroleum Technical Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Industrial and professional design and other professional technical services

International Industry Sub Class: Other unlisted professional technical services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Information system integration services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Petroleum product sales（ No hazardous chemicals）； gas、 Liquid separation and purification equipment sales； Mechanical equipment research and development； Machinery and equipment sales； Mechanical parts、 Parts processing； Mechanical and electrical equipment manufacturing； Electrical equipment sales；Chemical product sales（ Does not contain permitted chemical products）； Sales of non-metallic minerals and products； Battery Sales； Smart UAV sales； Sales of rail transit engineering machinery and parts； Hardware wholesale； Production of labor protection products； Sales of labor protection products；Office equipment sales； Office equipment supplies sales； Computer and office equipment repair； Wearable smart device sales； Distribution switch control equipment manufacturing； Sales of distribution switch control equipment； Manufacturing of special equipment for oil drilling； Sales of special equipment for oil drilling； Sales of special equipment for environmental protection； Auto parts wholesale； Stationery wholesale； Sporting goods and equipment wholesale； Refrigeration、 Air conditioning equipment manufacturing； fan、 Fan Sales； Lighting fixture sales； Manufacturing of special equipment for electrical machinery； Electrical equipment sales； Electronics sales； Electronic component manufacturing； Electronic components wholesale； Home appliance sales； Home appliance parts sales； Power facility equipment manufacturing； Power facility equipment sales； Instrument Manufacturing； Instrument sales； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Outdoor products sales； Daily necessities sales； Wholesale of kitchenware, sanitary ware and daily necessities； Security equipment sales； Firefighting equipment sales； Sales of daily glass products； Glass instrument sales； Specialty chemical product sales（ No hazardous chemicals）； Rubber product sales； Plastic product manufacturing； Plastic product sales； Valves and plugs sales； Building materials sales； Sales of building decoration materials； Ecological and environmental material manufacturing； Sales of packaging materials and products； furniture sales； Terminal metering equipment sales； Pump and vacuum equipment sales； Wholesale of computer hardware, software and auxiliary equipment； Anti-corrosion material sales； Insulation material sales； Metal structure manufacturing； Metal structure sales； Metal material sales； Metal product sales； Manufacturing of metal chains and other metal products； Sales of metal chains and other metal products； Manufacturing of metal signs for transportation and public administration； Material handling equipment sales； Sales of sealing packing； Diving and salvage equipment sales； Disinfectant sales（ No hazardous chemicals）； Special equipment sales； Communications equipment sales； Manufacturing of technical textile products； Sales of industrial textile products； Sales of needle textiles and raw materials； Sales of Class I medical devices； Sales of Class II medical devices； electric wire、 Cable Operations； Door and window manufacturing and processing； Door and window sales； New energy prime mover equipment manufacturing； New energy prime mover equipment sales； Photovoltaic equipment and components manufacturing； Sales of photovoltaic equipment and components； Sales of solar thermal power generation equipment； Solar thermal equipment sales； Sales of wind turbines and parts； Glass fiber reinforced plastic product manufacturing； Sales of glass fiber reinforced plastic products； Import and export of goods。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Electrical installation services； Category II value-added telecommunications services； Class III medical device operation。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）

Chinese Industry Category: Petroleum and Petrochemical

Chinese Industry Major Class: Oil and gas extraction

Chinese Industry Middle Class: Oil and gas production support activities

Chinese Industry Sub Class: Oilfield Services