Coreleader Biotech produces chitosan fibers through a patented process woven into a strong hemostatic gauze that sustains the bleeding wound care. 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 multiple sizes. A 3-meter roll or z-folded gauze can be used for traumatic wounds. Small pieces of gauze are also available for smaller-sized wounds.