Shanghai airfiltech Co., Ltd. (Sffiltech)was established in 2006 and is an enterprise that specializes in long-term research and development of air purification technology, material production, equipment manufacturing, and engineering construction. With a focus on technological development, the company learns from foreign purification process technology, combines it with the domestic situation, constantly strives for excellence, and provides dedicated products and services for industrial facilities such as electronics, food, health products, cosmetics, pharmaceuticals, medical devices, blood products, Solar Photovoltaics, and automotive components, as well as production, testing, teaching, and research laboratories, medical surgery departments, ICU, NICU, and other medical facilities.

Sffiltech has 100,000 grade purification workshop with advanced auto mini-pleat, clapboard air filter production line and others hepa air filter, pocket filter bag, pre-filter production line with machines as following:PP filter paper folding machine,Fiberglass filter paper folding machine,Aluminum foil automatic folding machine,Pre filter folding machine,Bag filter production equipment,Pre filter aluminum frame automatic forming machine,Hepa filter aluminum frame corner cutting machine,Aluminum frame cutting machine,DOP testing equipment,Particle counter,Aerosol Generator,Raw material testing equipment and other related air filter manufacturing equipment.