●Weight reduction
---optimized design to achieve lightweight without sacrificing strength. 

●Strong and durable
---one-piece hot-rolled molding, resistant to bending, torsion and fatigue.

●Higher machining accuracy
---the brake shoe and brake drum fit more closely, the output is more stable, and brake jamming, setback and eccentric wear are eliminated

●Strong environmental adaptability
---through strict extreme performance testing, it can adapt to complex usage environments.