What meaning copper shims ?

[Shazira90]

What meaning cooper shims ?
Why need to put at Mold ?
What good this cooper shims to mold?

 

[Darkbreeze]

Ok, seems there is probably a language barrier here, and, not to be or seem rude, but myself included I don't think anybody understands what it is you're asking. You'll need to be more clear about what your question is and what you are trying to do. Ok?