... spring damper, cabinet gas pring, door damper: ProductsNameGas spring/gas lift/gas cylinder/gas strutUseBed, Wheel hair,Sliding Door, Tool box ... Temperature Test, environmental test, ect )TypeCabinet gas spring, bed gas lift, Auto gas spring, Locking gas spring, Oil damper, Air ... equipment gas spring, ect. SampleAll the samples are free, just freight will be undertaken by your side. Or you can arrange ...