Business scope: Maintain,
Maintenance Of Precision Instruments And Components,
Precision Instrument Manufacturing,
Technical Consulting,
Technical Services,
Daily Mask,
Non Medical,
Production,
Daily Mask,
Non Medical,
Sale,
And Sell Its Products,
Communication Device,
Import And Export,
Computers Provided,
Commission Agency And Related Business,
Acquisition And Export Business Of Non Franchised Commodities,