| 规模 |
430*240 |
| 或是没有的。 |
1878 040 334 |
| 类型 |
离合器 |
Spring:imported of 60 special silicon materrials to ensure its toughness and will never be broken Facing:imported of Kevlar,material composite yarn with a high coefficient of friction,anti-burning,wear,environmental protection and so on.