Business scope: Design,
Cryogenic Equipment,
Online Trade Agent,
Sales And Related Technical Consultation,
Manufacture,
Economic Information Consultation,
Optical Equipment,
Vacuum Equipment,
Equipment,
Technical Services,
Import And Export,
Technology Import And Export,
To Carry Out Business Activities,
Other unlisted professional and technical service industries
Business scope: Chemical Products,
Technical Services,
Technology Import And Export,
Technical Development And Technical Consultation Of Computer Software,
Environmental Protection And Energy Saving Products,
Goods,
Business Activities Can Only Be Carried Out,
Electromechanical Equipment And Accessories,
Vacuum Coating Technology,
Vacuum Equipment,