Business scope: Metallic Material,
Technical Services,
Sales Of Building Materials,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Machinery Sales,
Wholesale Of Hardware Products,
Packaging Materials,
Water Environment Pollution Prevention And Control Services,
Rubber Products,
Professional Design Services,
Hardware Products,
Industrial Design Services,
Electronics,
Intellectual Property Services,
R D And Sales Of Mechanical Equipment And Accessories,