... shoe for truck,semi-trailer. 2,produce Brake drum, Brake lining 3,BPW standard.420*200 and 420*180mm Huajing Brand Brake Shoe ... Brake shoe is adopted Q345 and Q235 as the ... enable to new automatic assembly production line and automated painting line.3,Optimized design, ... 2,produce Brake drum, Brake shoe and other spare parts.3,BPW standard. Trailer ...