How do you guarantee product quality? What if defects are found upon receipt or during shipping?

Question

Accepted Answer

We provide 100% quality assurance.

Before shipment, we conduct strict AQL sampling or full inspection, providing photos/videos for confirmation.
If non-human quality issues occur within the 1-year warranty period, we promise free replacement parts or a negotiated solution. We are committed to long-term business relationships and worry-free after-sales service.