Rubber-Metal Bushes QPR International manufactures Rubber-Metal Bushes made from Natural Rubber and Prime Steel Tubings. Types of Rubber-Metal Bushes: Rubber-Metal Suspension Bushes Rubber-Metal Collar Bushes Bimetal Bushes Brass and Bronze Bushes Threaded Pins and Bushes Pins and Shafts Brake Parts Oil and Water Pump Parts Rubber-Metal Bushes Fasteners / Other Automobile Components