Best Quality Face Mask Raw Material of Non woven
2021-6-28 · When completed, 10 production lines will be able to produce a total of 1.5 million pounds of face mask raw material per year. This mask covers almost all raw materials in the mask itself, but there is a filtered layer on the middle part of each mask. Each mask is made of a combination of fleece, polyurethane, cotton, and polyester.
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