·Features and Usage·

The high filtration dust mask is made from strong static electricity and high filtration material. It can efficiently filter tiny dust.
Suited to mining, building, casting, grinding drugs,agriculture, gardening, forestry,livestock husbandry, subway engineering, aluminum
working, electronic and electrical appliances manufacturing industry, meter and instrument manufacturing industry, food processing,
cement works, textile mill, hardware factory,
metal burnishing, polishing and cutting,
disintegration engineering, smashing…etc. It can prevent harmful pollutants such as nonferrous metals, heavy metals …ect and
separate harmful materials such as glass fiber, asbestos …etc.