Coreleader Biotech produces chitosan fibers through a patented process which are woven into a strong hemostatic gauze that sustained the bleeding wound caring. This chitosan-based hemostasis product is approved to be used to temporarily control moderate to severe external hemorrhage of traumatic and surgical wounds. Its flexibility and soft texture make it ready to conform to various wound types and locations. We provide this hemostatic gauze in various sizes. For 3-meter roll and z-folded gauze can be used for traumatic wounds. Small pieces of gauze are also available for smaller size wounds.