Sourcing Guide ·
Inner size versus outer size on a gift-box RFQ
Longgang plants quote the cavity the product sits in. If you send outer size without saying so, the lid will not fit the bottle.
Label every number
Write “inner 180×80×70 mm” or “outer 186×86×76 mm”. A bare 180×80×70 is treated as inner on our quotes unless you say outer. Wrap thickness and grey-board caliper add to the outside.
Lid-and-base needs both
Heaven-and-earth boxes need lid inner and base inner, or a fit note (loose / snug / extra-loose for tissue). Book-style boxes need cavity and spine.
Product plus insert
If an EVA or paper tray holds a bottle, the cavity is the bottle plus tray wall, not the bottle alone. Send a photo with a ruler on the product.
We do not reverse-engineer a JPEG
A marketing shot without a scale is a mood board. We can match a structure family. We cannot promise the same millimetres as an unknown brand’s existing die.
Catalog ranges only. Confirm on sample, board lot, and destination spec. Certificate numbers are not invented here — request current scans on the RFQ.
Related articles
Ready to specify a custom box?
Send inner size, structure, board, print/finish map, quantity, and destination. We manufacture in Longgang — we do not sell catalog SKUs off a photo.
Submit an inquiry