Construction Of Air Purification Project (Chinese companies list)

Business scope: Construction Of Air Purification Project, Liquid Separation And Purification Equipment Manufacturing, Sale, Electrical Equipment, Electronic Product, Import And Export Of Goods And Technology, Law, Air Purification Products, Related To Qualification Management, Manufacturing Of Special Instruments And Meters For Environmental Monitoring, Sales Of Instrumentation, Gas, Gas, Design Of Anti Static Products, Liquid Separation And Purification Equipment Sales, Information System Integration Service, Intelligent Control System Integration, Instrument Manufacturing,

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,