HaoAir Purification is a Chinese manufacturing company. We have been focusing on providing best hepa air filter in our region and beyond. HaoAir Purification has created a number of successful series, and fan filter unit is one of them. HAOAIRTECH dispensing unit is done through a series of manufacturing processes. These processes include electrospinning, air vortex spinning, or jet spinning. With the shell galvanized, the product is crack-resistant and wear-resistant. The product offers long-time cushioning and feet support, helping relieve plantar fasciitis, back foot pain, and knee pain, etc. A sample of the product can be offered for the confirmation of quality.
Chemical filter is our quality principle. Get more info!