Henan Yiguanyuan Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: New material technology promotion service

General Projects： New material technology research and development； New material technology promotion service； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Technology import and export； Domestic trade agent； Import and export of goods； Import and export agent； Trade Brokerage； Food import and export； Sales Agent； Consignment service； Industrial Engineering Design Services； Emerging energy technology research and development； Technology intermediary services； Metal material sales； Metal ore sales； Sales of new metal functional materials； Sales of high-performance non-ferrous metals and alloy materials； Ore dressing； Sales of new ceramic materials； Sales of high-quality special steel materials； Sales of rare earth functional materials； Civil aviation material sales； Machinery and equipment sales； Lightweight building materials sales； Mining machinery sales； Magnetic material sales； Building materials sales； Graphene material sales； Sales of building decoration materials； Synthetic material sales； Refractory sales； Sales of special electronic materials； Sales of new organic active materials； Sales of ecological and environmental materials； Fireproof sealing material sales； Superconducting material sales； Non-ferrous metal alloy sales； Sales of non-metallic minerals and products； Internet sales（ Except for the sale of goods that require a license）（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： State-owned trading companies manage the import and export of goods（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Trade Brokers and Agents

Chinese Industry Sub Class: Import and export of goods