We sincerely provide customers with the best product design and right media choice, equipped with complete set of pleating machine, automatic gluing equipment, automatic assembly equipment and comprehensive test methods, our company is open to share those professional machines with our customers, creating a air purification industry internet, to help the small customers save money, solve the pain of high cost, supporting them be able to gain more profit, helping thousands of small filter companies growing up and finally being outstanding specialized companies, let entrepreneurs no longer worry about insufficient resources! We promise seriously here: for existing membership(VIP) customers, all designs free, OEM zero profit, and we won’t set any direct salesman!

Zisun Technology is developing a fresh air system that will meet the clean air requirements for public space and private space. On the basis of the regional purification of common air purification equipments, additionally our fresh air system had added a process which permits a air exchange between inside space and outside space, in that case polluted air could be cleaned up or sucked out while fresh air could be invited in. It can remove pollutants from the outside including dust, harmful gases, odors etc., in addition, the circulating air or return air can be purified and polluted residual air from inside or outside can be controlled. Through the normal operation of the fresh air system, the air inside the building remains clean and prevents external pollutants from entering the building.