1.Name: Brass screw fittings 2.Material:brass all 3.Surface treatment:nickel plated 4. ... CE and ISO9001:2000 certifica precision Brass screw fittings 1. Product scope:machining parts,,cnc lathe turning parts,brass ... , stainless steel, aluminum, brass, bronze, copper, engineering plastic (Delrin, Nylon, Teflon, POM), or according to customer request.3. Processing machine:CNC ...