in line with USP 17 and 20 gauze tape/without X-ray, round, flat or cap-shaped sterile or non-sterilized unfolded size: 10cmx10cm 15cmx16cm ZOcmx20cm25cmx26cm 30cmx30cm 30cmx40cm40cmx50cm Other sizes and packaging can be based on customers Requires the production of medical absorbent cotton 1 traits Medical absorbent cotton should be soft and elastic white fiber, without stains, stains and foreign matter, odorless and tasteless. 2 Whiteness The whiteness of medical absorbent cotton should not be less than 80