... ferrous metal. 1. Application: It mainly used in hardware, medical instrument, dinner service industry and ... stell sandwich bottom cookware, can be widely used in aviation, auto, tractor, tool manufacturing, textile machinery ... low noise, long life 4). Safe and reliable in operation, convenient servic. 3. Technical Parameters MODELNominalcapacitykNEnergykJSlidestrokemm Strokesperminutemin- ...