1,Supply york brake shoe for truck,semi-trailer. 2,produce Brake drum, ... 420*200 and 420*180mm We can supply various brake shoe for trucks, semi-trailers. Produce brake parts similar like ... hardening, therefor, it can provide superior anti-fatigue and wearable capability. In this situation, it is no need to ... , semi-trailer parts.2,produce Brake drum, Brake shoe and other spare parts.3,BPW standard.