Where quality control starts: the approved sample
The sample stage is where most packaging issues are found early. Before bulk approval, buyers confirm sprayer function, leakage risk, cap fit, carton protection and replacement component needs.
- Bottle and closure fit
- Decoration readability
- Spray and leakage test
- Carton insert fit
Component production and decoration checks
A print sample helps confirm color opacity, logo position, artwork size and readability on curved or flat bottle surfaces. Metallic finishes need sample review for surface coverage, color tone, logo contrast, scratch risk and compatibility with the selected cap and box.
- Appearance and color checks
- Logo placement review
- Print clarity on curved surfaces
- Metallic and electroplated finish review
Assembly, fit and leakage inspection
Sprayer choice is tested for leakage, spray pattern, tube length and compatibility with the bottle neck. Sample checks confirm spray performance, leakage control, actuator color, collar tone and cap fit.
- Leakage and fit inspection
- Spray pattern and actuator check
- Cap height and collar tone
- Roller ball and insert fit
Carton protection and export packing
Glass bottle wholesale orders need practical carton planning, divider selection, sample approval and inspection notes so fragile goods can move safely through export shipping.
- Carton packing and export marks
- Divider and insert protection
- Bottle weight and box insert space
- Destination market packing notes
How differences from the sample are handled
Bulk order issues are reviewed against approved samples, written specifications and documented QC standards, so the gap can be identified before further production or shipment steps are agreed.
- Comparison against the approved sample
- Written specification as the reference
- Replacement component needs
- Correction agreed before shipment
Reorder consistency
For repeat batches, the practical notes that matter are kept: approved sample reference, artwork version, decoration method, carton style, packing marks and destination market. Capacity tolerance, neck finish, sprayer compatibility, cap height, bottle weight and box insert space are confirmed together.
- Approved sample record
- Artwork version control
- Decoration method reference
- Packing and label reference