| 车呀 |
bmw |
| 出生地 |
Guangdong |
| 牌子的名字 |
TY |
| 模式的数量 |
YQ |
| 类型 |
排气管的春天 |
Typically gas spring have a low compression rate ,but if required this can be increased . if you want ,pls let us know the parameters . Was mad that the spring use number of times may reach above 10000 times.