Business scope: Research And Development Of Special Electronic Materials,
Electronic Special Material Manufacturing,
Sales Of Electronic Special Materials,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Business scope: Paper Products Sales,
Paper Products Manufacturing,
Packaging And Decoration Printing,
Manufacture Of Clocks And Timing Instruments,
Watches And Timekeeping Instruments Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Sales Of Non Metallic Minerals And Products,
Manufacture Of Non Metallic Mineral Products,