Business scope: Make,
Smart Doors And Windows Research And Development,
Sales And Installation,
Import And Export Business Of Goods And Technology,
Decorative Materials,
Production Of Building Materials,
Metal Doors And Windows,
Aluminum,
Curtain Wall,
Business scope: Holder,
The First Sort,
Sports Equipment,
Ski Equipment,
Sales Of Class Ii Medical Devices,
Stationery,
Glasses,
Own House Rental,
Import And Export Business Of Goods And Technology,
Labor Protection Supplies,
Non Medical,
Production,
Sale,
Office Supplies,
Daily Necessities,
Electronic Product,
Daily Mask,