DOE (实验设计) QS9000 快乐英语

Does anyone know any good English site about QS9000/quality engineering?

I'm looking for some original documents about QS9000, QC methodologies!

suggestion please!

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souoo2003 (威望:3) (江苏苏州) 机械制造工程师

赞同来自:

pute bbs website.........the human ground is more and more

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