Reliable forceps-disk type brake.

可靠的钳盘制动。

youdao

The main products are Long-stroke energy saving oil pumper and disk type brake.

主要产品有长冲程节能型抽油机和盘式刹车。

youdao

The main products are Long-stroke energy saving oil pumper and disk type brake.

主要产品有长冲程节能型抽油机和盘式刹车。

youdao