machine shop service, 1)Experienced technical team 2)Professional CNC machine 3)low cost&high quality Precision machine shop service, machine service,Material: carbon steel, stainless steel, aluminum, brass, bronze, copper, gray cast iron, nodular cast iron, engineering plastic (Delrin, Nylon, Teflon, POM), or according to customer request. Processing machine: CNC machine, machining center, ...