... We can supply various brake shoe for trucks, semi-trailers. Produce brake parts similar like brake drum,brake lining,brake air chamber,slack adjust ... to limit concentric degree within 0.02MM strictly. 4.HJ brake lining is high performance, non-asbestos, non-pollution and long ... with you! 1,Supply various camshafts for trucks, semi-trailer parts.2,produce Brake drum, Brake shoe and other spare parts.3 ...