Berteli Chairman Says Zunjie Brake Pedal Was Broken by Sideways Force, Firm Denies Supplying Parts

The dispute now hinges on test methodology rather than a plain defect claim, with Berteli arguing the failure occurred outside the straight-on loading the standard contemplates. That framing matters because it shifts scrutiny onto how independent testers replicate real-world abuse, and onto supply-chain attribution, which Berteli denies. Whether the standard's lateral-force gap becomes the central question, and whether parts provenance is independently established, are the threads worth watching.