Sourcing guides
Original articles on supplier evaluation, materials, quality control and preparing a useful sourcing brief.
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Weierken purchasing articles related to material traceability.
Procurement design review
Custom bags may need a sewn product label, a removable retail barcode and an outer-carton label. These serve different workflows. If they are treated as a single artwork item, the wrong code can appear on the right product or a correctly printed label can become difficult to scan after packing.
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Purchasing decisions
A useful quality report shows what happened, which product is affected and what evidence is available. It does not begin by guessing the cause. If you need Weierken to review an issue, send a structured record that connects the bag to the order and the conditions in which the problem appeared.
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Purchasing decisions
A material name is not enough to connect a finished bag to the sample you approved. For a custom bag project, ask how the material reference, incoming batch and production order will be identified. The depth of traceability should be agreed with Weierken for the project rather than assumed from a factory photograph.
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Quality control
A practical audit sequence covering approval samples, materials, processes, tests, packing and records.
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