Hefei Yidong Technology Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Construction and installation industry

International Industry Middle Class: Pipeline and equipment installation

International Industry Sub Class: Pipeline and equipment installation

General Projects： R&D of distribution switch control equipment； New material technology research and development； New material technology promotion service； Power electronic components manufacturing； Sales of power electronic components； Sales of advanced power electronics devices； Power facility equipment manufacturing； Power facility equipment sales； Mechanical and electrical equipment sales； Mechanical and electrical equipment manufacturing； Superconducting material manufacturing； Superconducting material sales； transformer、 Rectifier and inductor manufacturing；Specialty chemical product manufacturing（ No hazardous chemicals）； Specialty chemical product sales（ No hazardous chemicals）； General equipment manufacturing（ Excluding special equipment manufacturing）； Pump and vacuum equipment manufacturing； Pump and vacuum equipment sales； Metal processing machinery manufacturing； Special instrument manufacturing； Industrial automatic control system device manufacturing； Sales of industrial automatic control systems； Auto parts retail； Sales of new energy vehicle electrical accessories； Motorcycle and spare parts retail； Manufacturing of special machinery and equipment for water resources； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Non-ferrous metal alloy sales； mold manufacturing； mold sales； Sales of high-quality special steel materials； Additive manufacturing equipment sales； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Non-ferrous metal rolling processing； Building materials sales； Lightweight building material manufacturing； Sales of special equipment for environmental protection； Industrial robot sales； Industrial robot installation、 repair； Intelligent robot sales； gas、 Liquid separation and purification equipment sales； Sales of labor protection products； Sales of new membrane materials； Plastic product sales； Synthetic material sales； Office supplies sales； Metal material sales；Chemical product sales（ Does not contain permitted chemical products）； Sales of new catalytic materials and additives； Sales of high-performance sealing materials； Import and export of goods； Technology import and export； Domestic freight forwarding（ In addition to licensing business， Able to independently operate projects that are not prohibited or restricted by laws and regulations）

Chinese Industry Category: Power equipment

Chinese Industry Major Class: Power grid equipment manufacturing

Chinese Industry Middle Class: Power transmission and distribution equipment manufacturing

Chinese Industry Sub Class: Distribution switch control equipment manufacturing