Axle Assembly, Brake Shoe Assembly, Brake Drum manufacturer / supplier in China, offering 10 Inch Hydraulic Brake Assembly Free Backing for Trailer Using Drum Brake System, 10 Inch Hydraulic Brake Assembly (e-coated or Dacromet) for 3500 Lbs Trailers, 7" X 1-1/4" Self Adjuting Electric Brake for 2000 Lb Trailer and so on.