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 muaj 100,000 qib purification rhiav nrog advanced nws pib mini-pleat, clapboard cua lim ntau lawm kab thiab lwm tus neeg hepa cua lim, hnab lim lim hnab, pre-filter ntau lawm kab nrog cov cav tov raws li nram no: PP lim ntawv folding tshuab, Fiberglass lim ntawv folding tshuab, Aluminium ntawv ci tsis siv neeg folding tshuab, Ua ntej lim folding tshuab, Lub hnab lim cov khoom siv, Ua ntej lim txhuas thav duab tsis siv neeg txoj kev tshuab, Hepa lim aluminium ncej kaum txiav tshuab, Aluminium ncej txiav tshuab, DOP cov khoom kuaj, Particle txee, Aerosol Generator, Raw khoom kuaj cov khoom siv thiab lwm yam khoom siv lim cua tsim khoom.