"Longking brand" air purifier which manufactured by Longking, an important member of Yangguang Longking Group, one of the world's top 500 enterprises, has arrived at local hospitals in wuhan to help them improve indoor air quality.

Longking is the world's largest manufacturer of atmospheric environmental protection equipment. The air purifier independently produced by longking mainly purifies and filters aerosols in the air through metal membrane filtration technology, so as to realize antibacterial and antibacterial effect, which can meet the needs of improving indoor air in hospitals.