... manufacturer for lots of pulleys, such as V belt pulley, 3V, 5V, 8V belt pulley and so on. Pilot bore, taper bore ... (SPA, SPB, SPC SPZ), adjustable pulleys, multi wedge pulleys. V-belt pulley for bushing, with solid hubs. Standard sheaves, taper bushes ... desigh and well equipped CNC machining Systems. Our pulleys have high Precision and good interchangeability. It has aready achieved the ISO ...