... quality & delivery on time 3.Aluminum Fitting:CNC machine to do 4:OEM acceptable 5:ISO9001 Aluminum FittingSpecifications: 1.High quality control,Competitive ... lathe, turning lathe, wire EDM, etc)Various materials(stainless steel, aluminum, brass, steel alloy, plastic etc) Finish: Zinc plated, Chromated plated ... machine4 ≤0.02 griding machine2 ≤0.02drilling machine10≤0.02 Aluminum Fitting