1. Start with the target foods
Tell us whether the project is intended for fruit, vegetables, herbs, meat, pet treats or another buyer-defined use. Food thickness, moisture, loading pattern and required finished condition influence tray and test selection. A catalog photo cannot prove a drying result.
2. Select shape by channel and logistics
Round and square routes create different product footprints, shelf presentations and carton plans. Compare physical samples and final packing rather than assuming one shape is more efficient for every warehouse or retailer.
3. Freeze mechanical or digital control
Control type changes the user interface, manual, artwork and inspection method. Confirm the exact current panel and observable operation. Do not infer timer, temperature or program ranges from the words mechanical or digital.
4. Define tray height and layer count together
The source includes 3.0cm, 3.5cm, 4.5cm and 8.0cm rack-height references across different routes. Taller racks may suit thicker items but also change overall height and packing. State the final rack height and layer count on one signed order document.
5. Clarify fixed and adjustable wording
Some 28cm and retro rows are described as adjustable while others are fixed. Ask what is physically adjustable on the current sample and how it should be demonstrated. Do not turn a catalog label into an unsupported functional claim.
6. Map every food-contact component
The source rack-color field includes unusual wording such as transparent, matte black and PP. This is not a complete component-material declaration. Confirm tray, lid and food-contact materials for the exact sample and destination requirement.
7. Run a buyer-defined sample test
Agree the food type, slice thickness, loading per tray, tray positions, operating settings, observation points and target result. Record the sample version and method so production inspection is based on evidence rather than a general promise.
8. Recalculate packing after configuration
Tray count, rack height, accessories and OEM protection affect color-box size, master-carton cube and freight. Do not calculate landed cost from an unapproved picture or an internal supply-table row.
9. Keep OEM claims within verified scope
Logo, color box, manual language and carton marks can be discussed after the order version is confirmed. Artwork must not add untested drying time, temperature, material, health or food-safety claims.
10. Inspect the complete order identity
Pre-shipment inspection should check the approved appearance, control panel, rack type, rack height, layer count, electrical version, included contents, artwork, packing, quantity and agreed operation test.