... : 20gsm +25 gsm Color: blue, white to choose from disposable face mask with filter17.5 * 9.5CM, 20 +20 +25 g ... -woven products, main products are: non-woven face masks, shoe covers (ordinary and non-slip), hat (cap and round bar cap), protective clothing, gowns ... concessions, are exported to Hong Kong, Korea, Japan, Australia and other domestic and foreign markets. Hope that with your company long-term ...