Business scope: Publication Printing,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Office Supplies Sales,
Electronics Sales,
Machinery Sales,
Import And Export,
Sales Of Plastic Products,
Hardware Retail,
Fabrication Of Metal Structures,
Manufacture Of Functional Components And Accessories Of Machine Tools,
Stationery Retail,
Parts Sales,
Metal Structure Sales,
Packaging And Decoration Printing,
Print Binding Service,
Sales Of Teaching Models And Teaching Aids
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