We are thinking to change our horizontal line for black oxide for a vertical
(deep) one. We know the problems of the horizontal (a lot) and we would like
to know the problems of the deep system, if any.
We suppose that racks may be the most critical thing in this system, I would
thank your suggestions about what is the best rack for this application and
suppliers.
Thanks in advance

Toni Daniel
Lab Circuits S.A.
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