china disposable medical face mask suppliers Place of Origin:xiamen, China Products: CIVIL USE KN95 masks FDA Registration Number:3008903689 List Number:D3749222 HS CODE:6307900000 Package: 5pcs /PE bag, 300 bags / carton, CTN size 74*41*333CM, Net weight 8.7 kg/ctn Gross weight 10kg/ctn