Vehicle components& automobiles：rear door, engine hoods, bus seat, bus luggage door, remodeling.
Industrial：Atm machinery, tool boxes, switch box, hoods, hatches and all kind of machinery equipment.
Furniture：kitchen cupboards, cabinets, beds, interior decorations.
Building：windows, door, manhole covers, fire-escape windows.
Others：wide application for r&d personnel, gas spring use in every where according your design.