Lighting
Common lighting defects to check before shipment
A short origin checklist prevents most lighting claims: finish, function, labelling, and packing. Catch issues before the vessel sails.
Visual and functional checks
Inspect paint/powder finish, diffuser fit, CCT consistency, and sample power-on tests.
Check screws, brackets, and gland tightness on outdoor units.
Data vs physical goods
Compare nameplates and carton labels to the packing list and proforma.
Wrong wattage stickers create market confusion even if the LED is fine.
Process
Agree an AQL-style sample size for large orders.
NMF coordinates origin checks when buyers cannot attend.