1PC 150mm-230mm 35kg/350N Car hydraulic Lift Support Gas Strut Hydraulic Spring Hinge Kitchen Cupboard Hinge Furniture Hardware Precise Control: This hydraulic spring is designed for Simple to install, requiring no special tools for precise control. Installation takes only minutes. Smooth Control: Experience effortless and smooth opening and closing. Designed for smoother, easier operation, enhancing comfort, convenience, and safety. Material: The travel springs are made of durable materials with a long service life. We offer springs with different pressures to meet your various needs. Cushioning Effect: It provides cushioning, reducing effort, offering good stability and high reliability. Allows you to open or close easily, comfortably, conveniently, and safely., Manufacturer: SFIFHSKFH