DONGGUAN FILTER AIR-CLEAN EQUIPMENT CO., LTD specializes in producing relevant products in air filtration and purification field. Our company has its own Research, Development, Manufacture, and Market & Sales. Our products are widely used in HVAC system, such as automobile manufacture, industry coating applications, high-tech electronics, pharmaceutical industry, food sanitation, furniture making, high precision industry, hospital, aerospace, metallurgy and scientific research institute building etc. Our main products are ceiling filter, pre-filter, paint stop, pocket filter, panel filter, HEPA filter, combined filter, activated carbon filter and many other related products. Our products are distributed to dozens of countries and areas worldwide.