Zisun Face Mask Series- Zisun Face Mask series have covered Medical Protective Face Mask, KN95 Daily Protective Face Mask, Disposable Medical Face Mask(Adult Type and Children Type)and specially launched Reusable KN95 PTFE Protective Face Mask. With full range of face mask products,ZISUN is capable to  comprehensively react to different demands from customers and provide them with professional protection. To obtain stable supplying and excellent quality of core material,we adopt our self-designed patented melt-blown filtration material and high-end PTFE filtration membrane to produce the face masks,with laminating on friendly nonwoven fabric ，there will be a fantastic experience of wearing it on your face to protect yourself from any pollutant.As a reliable product,our face masks are produced from 100,000 level clean room which equipped with automatic production lines and medical products management concept,all contribute to cleaner,more efficient and safer ZISUN Face Mask.

Glass microfiber filter media is composed primarily of glass microfibers and is produced with a wet laid process which enables the media to have even fiber distribution, easy-pleating, high dust holding capacity, high efficiency, low air resistance, thermal isolation, inflaming retarding and high strength as characteristics. This is an ideal material for air filtration. Zisun own 3 ranges of product: ASHREA, HEPA and ULPA which are graded according to international standard, to offer a large range of choices for our customers. 

Composite melt-blown filtration material is made from polypropylene granules with heating, melting, blowing and tracking process. After electrostatic electrizing, the melt-blown material will be composed with boning material which will solve its low strength problem and keep its high filtration performance to have a great filtration result. 

Composite PTFE filtration material is composite of a thin film that contains a large number of micropores and extremely high porosity made from polytetrafluoroethylene particles with biaxial stretching process and other filtration material as boning. It has more stable chemical properties, more even fiber distribution, higher efficiency and lower air resistance and has become an irreplaceable material in certain high-end filtration sector.

Glass microfiber air-laid mat/bag is made of special glass melted by high temperature, formed by special fiber disperser and then composite fabric (and stitched as bag). It has the advantages of corrosion resistance, dimensional stability, small elongation and contraction rate, high strength, high porosity and low resistance. It is an ideal primary dust and particulate filter material. Compared with the traditional high temperature resistant fiber felt/filter bag, it has higher filtration precision and can withstand high temperature.

Oil-gas separation glass fiber filter paper It is compounded by special glass fiber filter material and other confidential materials. It has water and oil resistance, high temperature resistance, high strength and good aperture ratio to achieve good oil separation performance and filtration precision.