Introducing the Vented Chest Seal versus Non Vented Chest Seal, manufactured and supplied by Shanghai Soulbay Medical Technology Co., Ltd., a leading medical technology company in China. Our factory is dedicated to producing high-quality medical products that meet the highest international standards. The Vented Chest Seal is designed to effectively treat open chest wounds, particularly in emergency situations. It features a one-way valve system that allows for the release of excess air and fluid from the chest cavity, preventing tension pneumothorax. This innovative design ensures efficient chest wall seal, reducing the risk of potential complications. On the other hand, the Non Vented Chest Seal is a reliable option for treating penetrating chest injuries. It provides an airtight seal, preventing air from entering the chest cavity and causing further damage. Ideal for emergency medical teams and healthcare professionals, it offers a simple yet effective solution in critical situations. Both the Vented and Non Vented Chest Seals are manufactured using top-quality materials to ensure durability and reliability. They are simple to use, saving precious time in emergency situations. Trust Shanghai Soulbay Medical Technology Co., Ltd. as your trusted manufacturer and supplier for all your medical needs.