brass milling parts 1,precision brass parts 2,material:brass,aluminum,steel 3,technique:CNC machining and turning name:brass milling partsCompany Profile:Our ... quality control systemMaterial:Steel, stainless steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning ... products according to drawing provided by customers. brass milling parts