Dongguan Ruizhi Air Purification Technology Co., Ltd.

Dongguan Ruizhi Air Purification Technology Co., Ltd., established in 2018, is a professional provider of air filtration system solutions, specializing in the research, development, design, manufacturing, sales, and installation of indoor air purification systems-including air disinfection machine filter screens, industrial filters, AMC chemical filters, and dust recovery air filtration systems. We offer highly competitive prices, excellent quality, and affordability, supported by fully automatic flow production equipment and a robust R&D team with over 20 years of industry experience. Our comprehensive advantages also include rapid prototyping with samples ready in 1-3 days, a low minimum order quantity of just one unit, a high production capacity of up to 16, 000 pieces per day, and comprehensive certifications such as SGS, RoHS, ISO, and EPA. With effective OEM and ODM services and direct factory supply eliminating middlemen, we are committed to delivering superior performance and reliability in air purification solutions. We have exported more than 100countries like USA, Japan, Spain, Philippines, Korea, India etc. Our factory has its own test chamber and filter testing line. We have strong R&D capabilities and our own chemical laboratory. We have complete testing equipment: Air volume, resistance, efficiency, life, and dust holding capacity.