RELIABLE SUPPORT: The Gas Shock Struts Spring offers reliable support for heavy lids and compartments, ensuring they stay securely open while providing a safe and convenient experience for users SEAMLESS SEALING TUBE: The seamless sealing tube design of furniture hinges provides a high-density, silent operation with no abnormal noise during use, ensuring smooth operation without any disturbance METAL HYDRAULIC OIL SEAL: The metal hydraulic oil seal of pneumatic support prevents oil leakage and air running, resisting high and low temperatures, providing efficient performance in various environments SOFT OPENING: The Soft Open Lid Stay Hinges ensure a soft opening motion, preventing sudden drops and allowing for gentle access to storage spaces, enhancing safety and usability for everyone Suitable for TV cabinets, hydraulic support, automatic expansion,drawers, kitchen cabinet doors, cabinets,wardrobes and other upturned support etc., Manufacturer: RPXHZLKTM