... China 3.MAZDA in Japan 4.China's Chery Brake Backing PlateNameBrake Backing PlateBrand NameJingbangTypeBrake DrumsPlace of OriginZhejiang(Mainland)Processing TradeOEM ServiceDesign ... steel, aluminum, brass, other metal materials according to drawings. 2. Process: Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling ...