Does the material cert include a heat number? Is that the same sheet as the dimensional report?

Material CoC, dimensional report, FAI, and CMM are separate options. Tick what you need. Whether a heat number traces to that lot follows the agreed scope — we do not print unverified certificate numbers in marketing.

Quantity 1 can tick docs. Preview with no login. Engineering confirms within 12h UTC+8 whether the file list changes the lead tier.

Lead time remains production + freight. No implants. A material CoC is not a device registration.

Related process guide