1. Ask for real factory and production evidence
Request recent photographs showing the assembly floor, machines in batches, internal work and shipment preparation. Look for repeatable activity rather than a few showroom images.
2. Confirm the exact product configuration
Ask the supplier to connect the model number to a written configuration and packing list. Confirm which customization is standard and which requires development.
3. Review specifications and documents by model
Certification status should be checked for the exact model and destination. Electrical specifications and available documents belong in the quotation.
4. Understand quality-control checkpoints
A practical process includes component review, assembly, configuration, function checks, appearance review and packing verification.
5. Check packing, warranty and after-sales support
Confirm dimensions, gross weight, packing type and logistics route. Warranty terms should distinguish the main unit from accessories.
6. Judge long-term distribution fit
Review support for approved sales media, training, spare parts, Exclusive Design and future model selection.