We are experienced manufacturer. Wining the majority of the crucial certifications of its market for hospital ventilation equipment, Ventilation system solutions , air purification system , Commercial ventilation solution ,Floor standing ERVs . We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service. The product will supply to all over the world, such as Europe, America, Australia,Algeria , Gabon ,California , Puerto Rico .We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.