Knowledge check (3 of 3)
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Lesson 10·Practice
Working with vendors
What to tell a coating house, what to expect back, and the red flags that mean you should walk.
5 min readLesson 10 of 10
Knowledge check
You're evaluating two coating houses for a new program. One quotes 30% lower than the other for nominally the same AlTiN coating. What does this tell you, and what should you ask before deciding?