Metal Casting, Forging, CNC Machine manufacturer / supplier in China, offering OEM Sand Casting Ductile Iron Casting and Grey Iron Bottom Price, Foundry Metal/Steel/Gray/Grey Iron/Cast Iron/Machining/Ductile Iron/ Shell Mold/Sand Casting for Truck Control Arm, Custom Auto Parts for Vehicle/Heavy Truck Support/Bracket/Arm/Gearbox/Housing/Hydraulic Machinery and so on.