Shanghai Refresh Air Technology Co., Ltd is a green air purification solutions enterprise. We own the world?s leading * control and air purification technologies. To provide professional and efficient solutions for airports, buildings, malls, medical institutions, office buildings and golf clubs, our company integrates R&D, design, production and sales in one. In the field of air purification * control we are active in research operations with an overseas cutting-edge technology team, as well as in the introduction of advanced environmental concepts and technologies.Refresh Air Technologyhas a R&D center of professional experts in this field. The related professional technical disciplines with Shanghai Jiaotong University have achieved a number of national patents, certifications and provide a continuous technical innovative capability for our company. We are not only working closely with environmental relevant government departments and Tobacco Control Associations together, but we are also following activity national environmental policies and regulations.?Environment, Communication and Belief? is how we make a positive contribution to the field of * control and air purification.