... ODM Welcome Item Name non-standard metal machine parts SpecificationCustomized, according to customer’ drawings and samplesMaterial1 ... ,GreenIridite, RadiantPlated,Electrophoresis, Dichromate,PhosphatingOperationCNC Machining,Planning,Grinding,Turning,Drilling,Milling. Heat TreatmentAnnealing, Tempering, Carbonitriding, Normalizing, ... , Sample arrangement within 3 days custom made metal machinery parts