For metal mould has antirust function, and has the clean mold role.

对金属模具有防锈功能，并有清洁模具之作用。

youdao

Good antirust property, not easy to stink, environmentally friendly, long use period.

防锈性好，不易发臭，利于环保，使用周期长。

youdao

Good antirust property, not easy to stink, environmentally friendly, long use period.

防锈性好，不易发臭，利于环保，使用周期长。

youdao