Build the specification from the travelling inventory
The verified catalog identifies this as a custom Grey Cable Flight Case by GOODCASE and notes reinforced structure, protective hardware and OEM/ODM B2B customization support. Those points define the product category, not the finished configuration. Begin the RFQ with a dated inventory: cable type, quantity, length, coiled outside diameter, largest connector envelope, individual weight, tools, adapters and planned spares. State whether each item travels loose, strapped, divided or in a removable tray.
Turn the inventory into a drawer map rather than asking for a generic number of drawers. For every drawer, list the assigned contents, total measured payload, required internal clear width, depth and height, and the space needed to lift out a coil without snagging its connector. Photograph representative packed drawers with a scale reference. Do not treat the word “cable” or a similar past project as evidence of drawer capacity.
Check access in the place where the case will be used
A drawer can fit the contents and still fail the workflow. Measure full drawer travel, the operator’s standing space and the remaining aisle when the drawer is open. Include access to latches, handles and labels, plus the movement of any lid or removable panel. If the case will sit beside a rack, wall or another workbox, model that neighbouring obstruction on the approval drawing instead of reviewing the case in an empty room.
Agree the order in which the crew takes out and returns cables. Frequently used looms should not require unloading unrelated drawers, and heavy items should not be placed by habit alone. A drawer-by-drawer packing sheet, visible identifiers and a replenishment count make handover between crews auditable. The buyer should approve the labels, inventory revision and intended operating side before production.
Use loaded measurements for handling decisions
Weigh each planned drawer load and the complete packed case, then establish the loaded centre of gravity. Review stability with drawers closed and with the permitted drawer-opening sequence; an open, heavily loaded drawer changes the balance. If wheels, brakes or particular handles are specified, confirm their type, position and clearances with the manufacturer rather than assuming them from the phrase “protective hardware.” No load rating or stability result should be inferred without documented evidence.
Walk the actual route from storage to truck and work area. Record door openings, ramps, liftgates, thresholds, corridor widths, turning points and vehicle loading height, then compare them with the proposed external envelope and loaded weight. Include how many people are expected to control the case and where they can grip it. This route review often sets a more useful size limit than the available warehouse floor area.
Approve drawings, samples and changes against one baseline
The catalog’s pure-white-background product images help identify the product, but they are not dimensional drawings or proof of a particular option. Ask the supplier’s drawing to show internal clear dimensions, drawer travel, divider arrangement, closures, handles and any wheel layout included in the quotation. “Grey” is a product-name and visual reference only; confirm any colour standard or appearance sample separately, and do not use it to infer material or coating.
Issue the cable inventory, drawer map, loaded-route notes, photographs and supplier drawing under a shared revision reference. Use those same fields to compare quotations, so a lower price cannot silently omit a divider, label set, handle position or other requested item. Reopen the affected checks whenever a connector, quantity, tool kit, drawer assignment or route changes. Materials, certifications, rated-load evidence, shock rating, test results, lead time, authorization and performance commitments require separate written evidence if the buyer needs them; none follows from the catalog title or imagery.