Brass Plumbing Fitting: 1 Material:Brass; 2 Hex screw; 3 Finishing : Chrome plated. Brass Plumbing Fitting:1 Material:Brass;2 Finishing : Chrome plated.You can order both standard and non-standard precision machining parts in our factory.Main equipment:CNC lathe,automatic lathe,hand lathe grinder,thread rolling machine,tapping drilling machine and etc.Surface treatment according to customer's ...