Stainless steel casting(Lost wax) Part name: valve part Material:SS304,303,316 Weight:3.8Kg Precision CNC machining stainless steel parts1.Material:stainless steel, can be in SS304,303,316The machined parts can be use other material according to customers' requirementssuch as carbon steel,stainless steel,aluminum & aluminum alloy, brass, etc.2.Process:CNC lathe works , turning ,finish machining3. ...