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. FILTER have adopted international standard quality management system combined with highest technology, advanced equipments and modern testing instruments, ensuring that the best & most competitive products are always available. �Professional Produces Quality, Service Gains Trust� is what we have been sticking to all the time. FILTER will strive consistently, improve continuously, and develop constantly to meet the needs of market.