brass milling parts 1,precision brass parts 2,material:brass,aluminum,steel 3,technique:CNC machining and turning name:brass milling partsCompany Profile:Our company is always thinking of ... control systemMaterial:Steel, stainless steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface treatment ...