H&H Research

H&H Research, often operating as H&H Medical Corporation, is a specialized medical device company focused on the development and manufacturing of trauma and emergency medicine products. The company is widely recognized for its hemorrhage control solutions, such as the H-Bandage compression dressing and the Bolin Chest Seal for treating tension pneumothorax. Its products are extensively used by military forces, emergency medical services, and law enforcement agencies globally to manage critical injuries in pre-hospital environments. In 2020, the company was acquired by Safeguard Medical, further expanding its reach within the emergency medicine and trauma care markets.