春天气

gas spring, gas stay, adjustable support gas spirng ,gas strutFeatures: 1. No step adjustment. Stop and locking can be set at an arbitrary position by opening and locking the internal oil (gas) 2. Easy operation: operation is easy since opening and locking can be done by pressing the valve pin 3. Smooth operation: the movement is smooth because of an oil buffering function, and the low elasticity index provides pleasant feeling 4. Compact: easy to install as it is light in weight due to its reduced length and compact external mirror 5. Simple installation: simple to install due to its convenient configuration Applications: office chair, bus or train chair and hospital bed etc. Welcome your enquiry !