负压真空罐总成2L3L4L新能源汽车电动汽车刹车小型储气罐压力罐
（Negative pressure vacuum tank assembly 2L3L4L New energy vehicle air tank Electric vehicle vacuum pump overhead tank）
产品详情
负压真空罐 储气罐 压力罐
大小：2L 3L 4L
适用：国内各种轿车，新能源车，电动车，电动小货车。
Applicable car:New energy vehicle Electric vehicle Electric truck
