Discussion on issues in the blueprint
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For container manufacturing, a factory usually needs several blueprints as well as several copies of the drawings with design stamps; each blueprint bears the appropriate stamps. I’ve seen some factories do this; I’m not sure if it’s correct. 1. A blueprint should have a design seal and a process review seal. 2. The customer blueprint has a design stamp and a completion stamp. 3. For production purposes, a process review stamp should be used; once that is completed, a completion stamp can be used instead. 4. The archived drawings should be in the form of blueprints, bearing design stamps, as well as as-built drawings. A total of three design seal images are required. I’m not sure if this is correct; please offer your guidance.
It depends on negotiations with the specific client and the design details; generally, three blueprints are sufficient. Each blueprint must bear the design stamp, while the completion stamp is applied after the work is finished. Once the completion stamp has been applied, it seems that the blueprint can no longer be used
Each individual product requires 3 general drawings; for each additional product, 2 more general drawings are needed. Each drawing must bear a valid design stamp, and drawings that have been stamped as completion drawings cannot be used for product manufacturing.
3. For production purposes, a process review stamp should be used; once that is completed, a completion stamp can be used instead. Is there no design stamp on the production drawing? That’s not allowed, right?