1,Supply york brake shoe for truck,semi-trailer. 2,produce Brake ... .420*200 and 420*180mm Huajing Brand Brake Shoe Brake shoe is adopted Q345 and Q235 as the materials ... machine,Welding robot,advanced painting equipment,enable to new automatic assembly production line and automated painting line.3, ... semi-trailer parts.2,produce Brake drum, Brake shoe and other spare parts.3,BPW standard. Trailer Brake ...