China KN95 Protective Face Mask Factory Delivery Fast 3D ...
Material: Non-woven Fabric, Melt-blown fabric, Aluminium clip; Standard: GB2626-2006 GB2626-2019 KN95 ... CHENGDE has a sound quality management system to ensure that raw materials, semi-finished and finished products are strictly monitored in the production process. ... CE certified FFP2 protective face mask US$ 0.65 - 0.75 Piece 10000 ...
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