Shenzhen Baiqin Drilling Technology 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 business items are： Geothermal drilling technology services； Oil and gas technical services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Manufacturing of special equipment for oil drilling； Sales of special equipment for oil drilling； Deep-sea oil drilling equipment manufacturing； Deep-sea oil drilling equipment sales；Specialty chemical product manufacturing（ No hazardous chemicals）； Specialty chemical product sales（ No hazardous chemicals）； Mechanical equipment research and development； Machinery and equipment rental； Special equipment repair； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license），The licensed business items are： Import and export of goods； Technology import and export。（ 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