Wuxi Qingyin Technology Co. Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

Research and development of packaging materials、 Sale; Sales of non-standard parts、 Rubber and plastic products、 Dust-proof products、Hardware products and accessories、 Metal materials、 Building Materials、 Instruments、 measuring tools、Computer accessories、 Industrial lubricants、 Chemical products and raw materials（ No dangerous goods）、 Electronics、 communications equipment（ Excluding satellite TV broadcasting ground receiving facilities and transmitting equipment）、 General machinery and accessories、 Electrical machinery and equipment、 Decoration materials（ No paint or coating）、 Anti-static products、 electronic materials、 Mechanical and electrical equipment、 Electrician tools、 office supplies、 Labor protection supplies、 Stationery、 cleaning supplies、 Water treatment equipment and consumables、 Non-standard parts、 stainless steel products、 Sales of daily necessities; Self-operated and agency import and export business of various commodities and technologies, However, this does not apply to goods and technologies that the state restricts enterprises from operating or prohibits import and export.。（ Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Machinery and equipment wholesale

Chinese Industry Sub Class: General Equipment Wholesale