Changzhou SL Spindle Motor Co., Ltd. is a professional manufacturer of high-speed electric spindle with advanced electric spindle design and manufacturing capabilities, excellent factory equipment and strong technical force. At present, our factory produces GDZ, GDG, GDF series high-speed electric spindle, with high precision, high efficiency, large output power, low noise and other advantages，speed 1000-90000 rpm frequency conversion speed regulation, widely used in high-speed internal and external element grinding, precision engraving, CNC drilling, milling equipment, is currently advanced grinding, engraving, CNC drilling and milling advanced tools.

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