Thanks!
By definition (page 133 of the Standard, definition of SubContractor) a subcontractor is "defined as providers of production materials, or production or service parts, directly to a supplier to Chrysler, Ford, General Motors or other customers subscribing to this document."
And we have direct raw material subcontractors just like Lead frame, gold wire, epoxy, compound..., sub material subcontractors: wafer mount tape, alcohol,packing box..., also have the tooling subcontractor as die saw blade, wire bond capilliary, trim/form die ...
All of them need get the minimum ISO9000 certificate?
Rgds!
Allen
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Allen Lee