General Face Mask

Product Size: about 17.5cmX9.5cm

Executive standard: Q/370700 XK001-2016

Model/Specification: XK1302

Product Structure:

Outer layer: the outer layer is spunbond non-woven fabric. Solid support, effective dust isolation.

Middle layer: the middle layer is high-efficiency electrostatic filter material. The efficiency of bacteria filtration is as high as 99%.

Inner layer: the inner layer is spunbond non-woven fabric. It’s more comfortable to wear.

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