Chengyan Technology (Hebei) Co., Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Wholesale Industry

International Industry Middle Class: Wholesale of machinery and equipment, hardware products and electronic products

International Industry Sub Class: Wholesale of other machinery and electronic products

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Industrial robot manufacturing； Industrial robot sales； Mechanical equipment research and development； Machinery and equipment sales； Metal tool manufacturing； Metal tool sales； Manufacturing of special equipment for oil drilling； Sales of special equipment for oil drilling； mold manufacturing； mold sales； Drawing、 Computing and measuring instrument manufacturing； Mining machinery manufacturing； Plastic packaging box and container manufacturing； Rubber product manufacturing； Non-ferrous metal alloy manufacturing； Non-metallic mineral product manufacturing； Instrument Manufacturing； Recycling of renewable resources（ Except for productive scrap metal）； Productive scrap metal recycling； Recycled resource processing； Recycled resource sales； Hardware product manufacturing； Hardware wholesale； Building materials sales； Metal material sales； Mechanical and electrical equipment sales； Electrical equipment sales； Sales of special electronic equipment； Sales of electronic components and electromechanical components； electric wire、 Cable Operations； Lubricant sales； Specialty chemical product sales（ No hazardous chemicals）； Sales of labor protection products； Office supplies sales； Import and export of goods； Auto parts and accessories manufacturing； Auto parts wholesale； Auto parts retail； Internet sales（ Except for the sale of goods that require a license）； Refrigeration、 Air conditioning equipment manufacturing； Refrigeration、 Air conditioning equipment sales； Metal cutting and welding equipment manufacturing； Metal cutting and welding equipment sales； Power facility equipment manufacturing； Power facility equipment sales； Bearing manufacturing； Bearing sales；Valve and plug development； Valves and plugs sales。（ 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: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Automation equipment manufacturing

Chinese Industry Sub Class: Industrial robot manufacturing