Established in 1987, Beijing Yadu Environmental Protection Material Technology Co., Ltd. is one of the largest producers of humidifiers and purifiers in China, integrating research, development, production and sale. We can continually develop new products with the support of our excellent production & design capabilities. At present, we are engaged in producing humidifiers, purifiers, aroma diffusers, dehumidifiers and air coolers. In order to keep advantage in the same industry, we have imported advanced humidity measurement and control technology, removing indoor pollution technology, removing indoor virus bacteria technology, molecular locking technology and medical level clean operating room purification technology and expanded our production scale. With excellent designers, experienced technicians and strict supervisors working together, we can bring new and high-class products to our clients all the time. We are always looking forward to expanding our customer base. If you... [Details]