Precision Machining, Casting Parts, Sheet Metal manufacturer / supplier in China, offering CNC Machining Rapid Prototyping Metal Part with Furan Sand Mold Casting Low Pressure Casting Automobile or Motorcycle Engine Components, Customized Connecting Parts for Heavy Machinery Are Produced Using Precision Coated Sand Metal Casting Technology, Ductile Iron Parts Are Used in The Valve Industry by Precision Casting Factories in China and so on.