Shenzhen Qianhai Chengbang Petrochemical Technology Co., Ltd.

International Industry Category: Electricity, heat, gas and water production and supply industry

International Industry Major Class: Gas production and supply industry

International Industry Middle Class: Gas production and supply industry

International Industry Sub Class: Natural gas production and supply industry

Operating import and export business（ law、 Administrative Regulations、 Except for items prohibited by the State Council，Restricted projects must obtain a license before they can be operated）。 Deep-sea oil drilling equipment sales； Oil and gas technical services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Ship leasing； Machinery and equipment sales； Mechanical and electrical equipment sales； General mechanical equipment installation services； New material technology research and development； Paint Manufacturing（ No hazardous chemicals）； Synthetic material manufacturing（ No hazardous chemicals）； Sealing packing manufacturing；Chemical product sales（ Does not contain permitted chemical products）； Display device sales； Security equipment sales； Intelligent control system integration； Information system integration services。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）^ Gas 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: 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