Business scope: Technical Services,
Technical Consulting,
Equipment,
Electronic Product,
Production,
Chemical Products,
Sale,
Technology Promotion,
Install,
Technical Advisory Services,
Repair,
Monitor Precursor Chemicals,
Research And Development Of Marine Supporting Equipment,
Rubber Products,
Design Of Automatic Control System,
Aviation Equipment,
Import And Export Business Of Goods And Technology,
Sales Of Metal Materials,
Aircraft Model,