1. What Is the Excellent Auto Door Handle?
High waterproof performance.
2. How to Keep Silence and High Waterproof Performance?
Keep silence: YUXI by adding damper, buffering resilience to achieve mute effect.
Improve waterproof performance:
YUXI add waterproof plug with built-in rubber to avoid water entering when rain.
Integrated built-in harness to improve tightness and achieve improve waterproof performance.