Shenzhen Ruoyafanzhou Technology Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Wholesale Industry

International Industry Middle Class: Wholesale of mineral products, building materials and chemical products

International Industry Sub Class: Wholesale of other chemical products

Computer software technology research and development and sales； Electronics、 Biotechnology、 Chemical products、 Building materials、 Technical development of mechanical equipment、 Technical consulting and proprietary technology transfer； Technical services for shield and tunnel construction projects； domestic trade； Operating import and export business； Economic Information Consulting。（ law、 Except for projects that are prohibited by administrative regulations or State Council decisions and require approval before registration） Sales of high-performance fibers and composite materials。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）^ Inspection and maintenance of shield and tunnel equipment。（ 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: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Automation equipment manufacturing

Chinese Industry Sub Class: Industrial robot manufacturing