And we own two precision casting workshops and one CNC tooling workshop, at present.

和我们自己的两个精密铸造车间和一个数控加工车间，目前。

youdao

And we own two precision casting workshops and one CNC tooling workshop, at present.

和我们自己的两个精密铸造车间和一个数控加工车间，目前。

youdao