we are Hoang Ha co ltd in VIET NAM. a maker of disposal mask , medical in 3 ply
material is NW fabric 35 gsm - elastic ear loop
antivirus 99.66% - comfortable wearing
plastic nore .5 x 9,5 cm
packing50pcs/ box - 10 box in master carton
certificated by FDA , CE and Iso 9001
samples ready to send for refer .
thanks
BUI NGOC HAI/ CEO