1,Supply york brake shoe for truck,semi-trailer. 2,produce Brake drum, Brake lining ... ,BPW standard.420*200 and 420*180mm Huajing Brand Brake Shoe Brake shoe is adopted Q345 and Q235 as the materials .We ... for trucks, semi-trailer parts.2,produce Brake drum, Brake shoe and other spare parts.3,BPW standard. Trailer Brake ...