disposable paper face mask 1.face mask(1ply,2ply) 2.Color:White disposable paper face mask :1ply,2ply. its common color is white,and our company ... fields, mainly including nonwoven clothes, shoe covers, lab clothes, nonwoven face masks, beard cover, and other related products.Now, our company ... of 6,500 thousand RMB with our sales income of 2,200 thousand RMB. With 250 sets of machinery and 300 ...