... Machining parts CNC machining parts, precision machined parts 2013 metal machine service,cnc machining precision cutting partFeature Specifications 1. Material:iron, ... to drawins and samples3. Thickness:as per drawings requirement4. Precision machining:CNC lathes,milling drilling,grinding etc5. Surface treatment:Zinc ... :86-0573-86887758 2013 metal machine service,cnc machining precision cutting part