Changzhou aoguang motor Co., Ltd. is a professional manufacturer of high-speed motorized spindle with advanced design, development and manufacturing capabilities. It is a major enterprise in Changzhou high-speed motor industry with excellent equipment and strong technical force. At present, the GDZ series high-speed motorized spindle produced by our factory has the advantages of high precision, high rigidity, high efficiency, large output power, low noise and the like. The speed is 10, 000-60, 000 rpm. It is widely used in high-speed internal and external element grinding, precision engraving, numerical control drilling and milling equipment. It is an advanced tool for grinding, engraving and numerical control drilling and milling recently. Its products are sold well at home and abroad.