1PC 150-230mm 20kg/200N Car hydraulic Lift Support Gas Strut Hydraulic Spring Hinge Kitchen Cupboard Hinge Furniture Hardware Durable: Constructed from steel, it is durable, sturdy, stable, and offers superior performance. Strong Support: Provides strong support and automatically rises after reaching a certain height. Function: The lifting support rod is an energy storage device that generates power through compressed gas in a cylinder, making every opening and closing effortless, convenient, and safe. Direct Installation: Measure the installation distance, fix the mounting bracket, and then press the gas spring into the installation position., Manufacturer: HSKFH