Product Name: OEM Custom Precision Machining Brass Casting Model NO.: machining part Certification: ISO 9001:2008 Standard: AISI Machining Tolerance: +/-0.01mm Surface Roughness: Ra6.3 Surface Treatment: Polishing Casting Form Usage Count: Permanent Casting metal: Brass Casting Form Material: metal Casting Method: Precision Casting Size: According to Your Drawings Process Technic: Casting , Machining Trademark: MINGDA Transport Package: Standard Export Package Specification: as per drawing Origin: Hebei China HS Code: 7201100000 Product Description OEM custom copper alloy machining partsMaterial : brassDimension : according to your drawingsOur products include all kinds of raw castings to be made of ductile iron, grey iron, brass, stainless steelandaluminum, machined castings and forged parts. To make these parts according to the customers' drawings,we have relative suitable production craft and equipments, such as resin sand, sand mould, hot core boxes,lost-wax, lost-foam and so on.Specially for machinery parts and Valves bodies, we have collected many good experience for these productsinthe past teen years through actual production. Now we are proud of our products quality with good surfaceandmechanical properties.Please send us the specification and drawings of your required parts , we will give you the best andcompetitiveprice .Products showOur factory