Inner Tube：nylon
Reinforcement：Four-layer or six-layer high-strength ultra-flexible steel wire winding
Outer Layer：Oil-resistant, aging-resistant, weather-resistant black polyurethane
Temperature Range：-40℃ ~ +100℃（-40℉ ~ +212℉）
- Time : Tusday-Monday : 24H
- Phone:+8616650911696
- E-Mail :[email protected]
