Sanya Hongyi Petroleum Technology 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

Licensed Projects： Import and export of goods（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Engineering and technical research and experimental development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Information consulting services（ No licensing information consulting services）； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Education consulting services（ Does not include educational and training activities involving licensing and approval）； Rental Services（ No licensed rental services）； Sales of special equipment for oil drilling； Oil and gas technical services； Industrial Internet Data Services； Internet sales（ Except for the sale of goods that require a license）； New material technology research and development； New material technology promotion service； Optical communication equipment sales； Fiber Optic Sales； Software Development； Artificial Intelligence Theory and Algorithm Software Development； AI hardware sales； Wholesale of computer hardware, software and auxiliary equipment； Sales of experimental analysis instruments； Internet of Things technology research and development； Non-metallic mineral product manufacturing； Sales of new catalytic materials and additives； Synthetic material manufacturing（ No hazardous chemicals）； Sales of non-metallic minerals and products；Specialty chemical product manufacturing（ No hazardous chemicals）； Specialty chemical product sales（ No hazardous chemicals）； Petroleum products manufacturing（ No hazardous chemicals）； Petroleum product sales（ No hazardous chemicals）； Chemical product production（ Does not contain permitted chemical products）；Chemical product sales（ Does not contain permitted chemical products）； Special ceramic product manufacturing； Sales of new ceramic materials（ In addition to licensing business， Able to independently operate projects that are not prohibited or restricted by laws and regulations）

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