✅ 1:1 OE data replication, perfect fit for BYD Qin and BYD E5, direct bolt-on replacement.
✅ Solve typical suspension faults: rattling/clunking noise when passing speed bumps and potholes, excessive body roll during turning, loose suspension feel, unstable driving.
✅ Strict factory clearance inspection for each unit, guarantee stable handling and driving safety.
✅ Good sealing performance extends service life and reduces maintenance frequency.