Shenzhen, Wang Shi Ze Technology Co., Ltd. is a company specializing in the production of energy-saving air purifier science and technology enterprises, the products work fine, people-oriented, consistent with the design aesthetics and ergonomics standards. Products by UV ultraviolet photocatalytic sterilization filter, activated carbon and HEPA filter smell gas adsorption of formaldehyde, benzene and other negative oxygen ions to purify the air five-step automatic clean indoor air quality, efficient removal of PM2.5, green decomposition of formaldehyde, VOC, energy efficiency and low noise, eliminate air contaminants, bacteria and other parts of the virus, improve the public environment immunity and disease resistance of different physical groups provide an important safeguard for the public to achieve a healthy life. Five fresh purification technology, Five fresh filter, protecting five susceptible population, creating the effect of a fresh seven - Wang Shi Ze Environmental Technology Advantage!