Business scope: Pm2,
Production Of Civilian Masks,
Construction Of Air Purification Project,
Labor Protection Supplies Wholesale,
5sales Of Environmental Testing Instruments,
Air Purification Equipment,
Air Purification Equipment,
Medical Masks,
Medical Masks,
Related To Qualification Management,
Operating Import And Export Business,
Manufacture Of Special Labor Protection Products,
Research And Development Of Filters,
Design And Sales,
R D And Sales Of Civilian Masks,
Production And Sales Of Class Ii Medical Devices,
Filter Production,
Retail,
Law,
R D Of Class Ii Medical Devices,
Specialized Retailing of Household Appliances and Electronics
Business scope: Production Of Civilian Masks,
R D And Sales Of Labor Protection Products,
Production And Sales Of Forehead Thermometers,
Research And Development Of Disinfectant,
Import And Export Of Goods And Technology,
Law,
R D Of Class Ii Medical Devices,
Design And Sales,
Medical Masks,
Medical Masks,
Sales Of Disinfectant Wipes,
Protective Suit,
Production Of Electronic Products,
5 Production Of Civilian Protective Masks,
Protective Suit,
Technical Development Of Forehead Thermometer,
5sales Of Environmental Testing Instruments,
Production Of Disinfectant Wipes,
Charger,
Medical Safety Series Products,
...