Sandwich Panel Supplier, Roof Tile, Steel Plate Manufacturers/ Suppliers - Shanghai Hanyao Color Steel Laminboard Factory
联系aurora@jshanyao.com, We have FDA certificate and FFP2 test report. our KN95 mask have 5 layers, including 2 layers melt-blown, have Metal bar on bridge of nose, good non-woven fabric, skin-friendly, no skin irritation, sealing force. Please mail to: aurora@jshanyao.com, or call ...
5 layers, have 2 layers melt-blown Metal bar on bridge of nose Keyword:KN95, KN95 mask, N95 face mask, mask, face mask, mask factory, FFP2, FFP2 mask