... .Good reputation with high quality and reasonable price 2.Fast delivery 3.Market.America,German,Italy,Japan,Korean electric spindles Luoyang ... has developed 8 groups,20 series,200 varieties of electric spindles with rated speed from 5,000 r/min to 150 ... and sales of precision bearings, special bearings, high-frequency electric spindles for machine tool, special technical equipments for bearing, ...