Salt Spray Test – Anti-corrosion compliance
Vibration Test – Engineered for rugged road conditions
IP68 Waterproof Test – Reliable in heavy rain & dust
High & Low Temp Test (-20°C to 65°C) – Stable under extreme weather
From heavy trucks to specialized fleets, we deliver safety solutions that never blink. 📩 DM us or email sales2@pjauto.com.cn for OEM/ODM inquiries.















