... Stainless steel casting(Lost wax) Part name: valve part Material:SS304,303,316 Weight:3.8Kg Precision CNC machining stainless steel parts1.Material:stainless ... stainless steel,aluminum & aluminum alloy, brass, etc.2.Process:CNC lathe works , turning ,finish machining3.Major product:precsion machined ... ,ANSI,ASTM,BS,GBOthercustomisized designs are available Precision CNC machining stainless steel parts