... . anodizing6.Polishing,GreenIridite, RadiantPlated,Electrophoresis, Dichromate,PhosphatingOperationCNC Machining,Planning,Grinding,Turning,Drilling,Milling. Heat TreatmentAnnealing, Tempering, Carbonitriding, Normalizing, Nitriding,Induction Hardeningquality ... 1 day , Sample arrangement within 3 days custom made metal machinery parts