The direct answer
A repeatable wholesale order needs a defined model schedule and an approved reference configuration. Separate standard items from project-specific changes, and agree samples, packing, documentation and after-sales responsibilities before scaling up an order.

Build a model and quantity schedule
Give every configuration a reference code. Record dimensions, finish, fabric, motor/control requirements and quantity on separate lines. Identify which orders need identical batches and which can accept staged deliveries; quote changes against the same schedule revision.
Approve a useful sample
Agree what the sample is intended to confirm: finish, fabric appearance, packaging or a complete assembly. Keep reference codes, photographs and written acceptance points. A colour swatch alone does not confirm a complete system or its operating behaviour.
Specify packing and order identification
Request package counts, dimensions and weights before arranging freight. Define labels by model or installation bay, and keep fittings matched to the relevant unit. For private labels or custom cartons, confirm artwork approval, quantity conditions and any separate charges rather than assuming they are standard.
Make repeat orders traceable
Keep the approved specification, sample reference and packing instructions with every purchase order. List documents, replacement parts and the service contact to be provided. If a component changes, ask for written approval before applying the change to repeat orders.
Before you request a quotation
- Configuration schedule with quantities and revisions
- Approved sample and packaging reference
- Named delivery point and service responsibilities
