Quality control runs in three stages, and every unit is powered and monitored before it is packed. Packing and loading are treated as part of the product, because damaged glass costs more than the freight you save.
Compressors, thermostats, fan motors, glass, gaskets, hinges, wire shelves and electrical parts are checked on receipt. Components that fail are returned to the supplier rather than held for a "use it if needed" decision.
After cutting and forming (first-article check against the drawing), after foaming (density and squareness), and at final assembly (door fit, glass sealing, wiring, refrigeration circuit).
Every unit is powered, monitored and run-tested before packing. Results are recorded per unit and kept against the order, so questions about a specific serial number can be answered.
Time to reach target temperature, then holding temperature over a defined period.
Thermostat response, defrost function, alarm and display behaviour.
Door alignment, self-closing action, gasket seal, shelf and basket fit.
Earth continuity, insulation resistance and leakage current.
LED and canopy lighting, glass condition, paint finish, panel gaps and labelling.
Running noise check before the unit leaves the test area.
Our main product lines are supplied with CE documentation, CB test reports and RoHS compliance for electrical and electronic parts. ETL/UL listing is available for selected models, and the quality management system is certified to ISO 9001.
We support buyer-appointed third-party inspection — SGS, BV, TÜV, Intertek or your own QC team. Inspection is normally arranged at pre-shipment stage in the workshop, and we provide the sample units, power supply and documentation the inspector needs.
We can send the run-test sheet, the drawing and the document list for a specific model before you place an order.
