Dongguan Walson environmental purification technology Co., Ltd. is a professional enterprise manufacturing indoor air purification equipment. Walson has a 4500m2 production site and 300m2 dust-free workshop to ensure the production environment of high precision products. In order to improve the R&D efficiency, product quality, Walson equips 30m3 testing room, filter performance testing line, odor test machine in accordance with American Standard, European standard and Japanese Standard. Our main business is developing, producing and selling three types of air purification filters. The first type, commercial or household air purification filters in removing PM2.5 particle, antibacterial, HCHO, smoke, TVOC and other harmful gases; The second type is automotive cabin air filter in removing pollen, hair, dust, PM2.5 particle and harmful gases like C7H8, H2S, HCHO, NH3 etc.; The third type is industrial filters, main faction is dedusting, deacidifying, dealkalizing of clean room. Our products are widely applied to all kinds of air cleaners, air cooler, ventilating system, automotive air conditioning system, electronic dust-free workshop etc. We sincerely welcome your visiting and order. Our company's aim is "market monitoring, fast reaction, quality first, sustained innovation"