Spindle, Atc Spindle, Electric Spindle manufacturer / supplier in China, offering Oil/Water Cooled Manual Tool Changing 24000rpm/36000rpm Direct Drive Machining Center Spindle Motor for Engraving Machine, Atc High Speed 60000rpm Er11 1.8kw Automatic Tool Change Electric Spindle, High Speed High Torque Atc High Power 3kw/4kw 24000rpm/40000rpm 220V/380V CNC ISO20 Water/Oil Cooled Spindle Motor for Industrial Machinery and so on.