China National Petroleum Corporation Dushanzi Petrochemical Branch

International Industry Category: Manufacturing

International Industry Major Class: Oil, coal and other fuel processing industries

International Industry Middle Class: Refined petroleum products manufacturing

International Industry Sub Class: Crude oil processing and petroleum product manufacturing

Licensed Projects： Production of hazardous chemicals； Dangerous chemical operations； Hazardous waste management； Power generation business、 Power transmission business、 for（ match） Electricity business；Tap water production and supply； Inspection and testing services； Special equipment inspection and testing； Special equipment manufacturing； Installation, modification and repair of special equipment； Lightning protection device testing； Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing； Road freight transport（ Does not contain dangerous goods）。（ 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.） General Projects： Petroleum products manufacturing（ No hazardous chemicals）； Petroleum product sales（ No hazardous chemicals）； Synthetic material manufacturing（ No hazardous chemicals）； Synthetic material sales； Engineering plastics and synthetic resin manufacturing； Sales of engineering plastics and synthetic resins； Heat production and supply； Metal structure manufacturing； Metal structure sales； Seal manufacturing； Seal sales； Mechanical parts、 Parts processing； Metal cutting services； Metal product sales； Special equipment sales； General equipment repair； Special equipment repair； Electrical equipment repair； General mechanical equipment installation services； Fire protection technical services； Software Development； Information system operation and maintenance services； Internet of Things Technology Services； Professional repair of communication transmission equipment； Professional repair of communication switching equipment； Metrology technical services； Energy-saving management services； Instrument repair； Rental Services（ No licensed rental services）；Labor Services（ Excluding labor dispatch）； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）； Business agency services； Translation services； Undertake archival service outsourcing； Advertising Production； Advertising； Photography and video production services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； New material technology promotion service； New material technology research and development； Manufacturing of new membrane materials； High-performance fiber and composite material manufacturing。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Petroleum and Petrochemical

Chinese Industry Major Class: Oil and gas extraction

Chinese Industry Middle Class: Oil extraction

Chinese Industry Sub Class: -