Changzhou City Linnan Special Motor Factory, a professional manufacturer of technological high-speed electrical spindles, has advanced design and manufacture abilities, excellent facilities and strong technical forces. Nowadays, our GDZ-series high-speed electrical spindles are popular among clients for high precision, high rigidity, high efficiency, great output power, low noise and some other advantages. Our products' rotating speed can reach 10000-20000rpm. Our products are widely used for high-speed inside-outside component grinding machines, precision engraving machines, cnc drilling...