Requirement review
Part, sample, drawing, direction and acceptance criteria are checked before production.
A release process built around the approved part.
Inspection starts from the buyer's reference, sample or drawing and the characteristics agreed for that order.
First-piece record
Critical characteristics and comparison methods are captured for the order.
In-process checks
Frequency, equipment and responsibility follow the approved control plan.
Final release
Quantity, appearance, traceability and packing are confirmed before dispatch.
There is no universal tolerance or certification claim for every part. Request the order-specific inspection record and any required compliance document before purchase.
What can be agreed before production
Approved sample or drawing, inspection points, measurement method, sample record, packing standard, traceability requirement and nonconformance handling.