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OEM guide to heat, UV, plasticizer migration, deformation, color transfer, weathering tests, packaging evaluation, and warnings for in-car PVC goods.

Guide to deciding whether PVC keychains and rubber goods need RoHS, REACH, or EN 71 checks, with testing scope and document checklists.

Review the 3D PVC mascot dispensing process, including layered dispensing, curing, backing, heat pressing, cooling, demolding, and color-boundary checks.

PVC多SKU量産時の混入防止チェックポイント

Reduce PVC mold costs through shape design, thickness control, part split planning, color-change SKU strategy, and sample revision scope.

Choose PVC keyring hardware by product weight, attachment method, packaging format, and inspection requirements for split rings, snap hooks, and ball chains.

Design PVC goods for lower unit cost by reviewing size, thickness, color count, SKU structure, attachments, packaging, inspection, and logistics.

Control PVC sofubi paint unevenness with paint range sheets, color standards, approved samples, SKU control, boundary tolerance, and pre-shipment QC.

Control PVC figure color differences with sample approval, color standards, lighting checks, surface finish review, and production start checks.

Manage PVC blind packaging for lottery and event merchandise with insertion rules, SKU control, mix-up prevention, carton labels, and pre-shipment checks.