CoC covers material / heat-lot in the agreed scope. Dimensional report or FAI covers print inspection. CMM is the coordinate path for critical parts. You can combine them; “full certs” is not the default. We do not print unverified ISO numbers.
Quantity 1 can tick FAI or CMM. That adder is on the quote — it is not folded into express ~6 days by default. Preview with no login.
Engineering 12h UTC+8. Lead time still splits. Implants are refused even with a full paper request.
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