Raw materials aligned with IATF 16949 / ISO 9001 for traceable quality

Engineering plastics used in CNWSL cable carriers come from supplier systems that meet IATF 16949, ISO 9001 and ISO 14001 related requirements, supporting consistency and traceability from the source.

In storage we batch-label materials and follow FIFO, linking lots to molding parameters so each carrier batch keeps stable properties and appearance.

We will keep expanding material datasheets and third-party reports for selection and incoming inspection.