Business scope: Engaged In The Import And Export Of Goods And Technology,
Repair,
Optical Glass,
Finished Mirrors And Accessories,
Optometry,
Quartz And Quartz Products,
Sales Of Glasses,
Technology Development Of Optical Instruments,
Resin Lenses And Materials,
Medical Device Sales,
Market Entities Independently Choose To Operate,
Engaged In Engineering Plastics,
Glasses,
Law,
Law,
Law,
Production,
Sale,
Sale,
Import And Export Of Goods And Technology,