Durable axle for container semitrailer
China axle production technology become more stable and have good reputation. Every year have 300,000 trucks demand update in domestic market. About 50% are flatbed trailer for carry containers. Fuel tank demand about 10%. Most of trailers are use china made axle. After 20 years road test experience, china trailer axle become more reliable.
From 2020, all dangerous cargo should use disc wheel axle with air suspension. Which can let the transportation more safety and stable.