Trailer Part, Steel Wheels manufacturer / supplier in China, offering Pre-Assembled Trailer Brake Drum Kit 200x50mm 5x112 PCD 1500kg Capacity, Heavy-Duty Trailer Brake Drum 200x50mm for Lightweight Caravans & Utility Trailers, Heavy-Duty BPW Replacement Brake Drum 200x50mm 5x112 PCD 55mm CB & M12 Bolts and so on.