gas spring for auto:

1.different rod diameter

2.different rod length

3.different cylinder diameter

4.different cylinder length

5.different stroke length

6.differet  force

7.different end connector select

8.surface treatment:coated or chrome plated

9.different stroke

our gas spring advantages:

1.Reasonable price

2.Superior quality and good quality service.

3.Silence when moving

4.Convenient

5.High efficiency

6.long life time

7.good packing

8.fast sample supply

 9. strong OEM design