Business scope: Road Freight Transport,
Manufacture Of Graphite And Carbon Products,
Optical Film,
Processing,
Sale,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Chemical Product Sales,
Import And Export Agency,
Rubber Products Sales,
Electronic Materials,
Self Operated Or Agent Goods Or Technology Import And Export Business,
Technical Advisory Services,
New Material Technology Research And Development,
Research And Development Of Special Electronic Materials,
Electronic Film,
...