China Petroleum Logging Co., Ltd.

International Industry Category: Mining

International Industry Major Class: Mining professions and auxiliary activities

International Industry Middle Class: Professional and auxiliary activities in the field of oil and gas extraction

International Industry Sub Class: Professional and auxiliary activities in the field of oil and gas extraction

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Oil and gas technical services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Metrology technical services； Data processing and storage support services； Big Data Services； Information system integration services； Information system operation and maintenance services； Mineral resource reserve assessment services； Natural science research and experimental development； Engineering and technical research and experimental development； Mechanical equipment research and development； Instrument Manufacturing； Manufacturing of special equipment for oil drilling； Integrated circuit chip and product manufacturing； Industrial automatic control system device manufacturing； Metal cutting services； Instrument sales； Sales of special equipment for oil drilling； Sales of integrated circuit chips and products； Sales of industrial automatic control systems； Software Development； Software Sales； electric wire、 Cable Operations； Instrument repair； Special equipment repair； Motor vehicle repair and maintenance； Machinery and equipment rental； Special equipment rental； Special equipment sales； Lubricant sales； Rubber product sales；Chemical product sales（ Does not contain permitted chemical products）； Anti-corrosion material sales； Insulation material sales； Metal material sales； Metal product sales； Hardware product retail； Hardware wholesale； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Non-residential real estate rentals； Property Management； Safety and technical training for special operations personnel； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Import and export of goods； Technology import and export； Foreign contracting projects； Advertising。（ 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： Blasting operations； Special equipment manufacturing； Special equipment inspection and testing； Inspection and testing services； electric wire、 Cable manufacturing；Ⅱ、Ⅲ Production of radiation-like devices；Ⅱ、Ⅲ、Ⅳ、Ⅴ Sales of radioactive sources；Ⅱ、Ⅲ Sales of radiation-related devices； Road freight transport（ Does not contain dangerous goods）； Road transport of dangerous goods； Road transportation of radioactive materials； Accommodation Services； Certification Services； Journal Publishing； Publication Retail。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）

Chinese Industry Category: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Technology promotion and application services

Chinese Industry Sub Class: Technology promotion services