Changsha Hairun Biotechnology

Changsha Hairun Biotechnology is a China-based medical technology and healthcare products company focused on wound repair, skin tissue engineering management, scar management, aesthetic recovery, and related diagnostic and protective products. The company develops, manufactures, and sells medical dressings, wound-care devices, scar-management products, point-of-care testing products, and clinical chemistry reagents. Its business appears to be centered on commercialized Class II/III medical devices and consumables rather than a traditional therapeutic drug pipeline. Hairun operates manufacturing and R&D facilities in Changsha and has highlighted capabilities including clean-room production, clinical testing support, and ISO 13485 quality certification. The company serves hospitals and medical institutions in China and also appears to sell internationally through export channels.