It is applicable to the environment where are lots of powder dust and mist produced by mechanical force in handling coal, iron ore and quartz mineral or processing cotton, wheat flour and other materials, with the occupational exposure limits of 10 times and the concentration of dust and mist below the limit specified by local laws and regulations.It is especially applicable to preventing respiratory disease caused by haze, PM2.5 powder dust.
particulate face mask 3 m respirators mining dust mask anti dust mask cement dust mask washable dust mask
T/T/ MoneyGram/ Paypal/ Western Union/ Bank Transfer and so on
Ten days after payment
1. Warehouse in stock.
2. Factory direct price.
3. Fast delievery.
4. Domestic wholesale.
5. High quality.
1.Non woven face mask is made of spunbonded non woven fabric and meltblown non woven fabric. 2.It can be used in protect face from the dust,water and bacteria. 3.Conforms to international standard. 4. Low breathing resistance with high filtration efficiency. 5. With multi-layered non-poisonous, non-allergic, non-stimulating materials.
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