... , Q235 and so on Standard: DIN, AISI ,etc CNC machined components.material are carbon steel, stainless steel, brass, copper, Q235 and ... so onStandard: DIN, AISI ,etcTo finish machined components parts the following equipment and services for manual are needed ... to to turn large diameter steel pieces.in to a high precised parts after precision machining .Machined parts is used in ...