Magnetic Motor, Coupling Shaft, Cardon Shaft manufacturer / supplier in China, offering Premium Cast Iron Taper Bore V Pulley (SPA/B/C/D), SPA/Spb/Spc/Spz Taper Lock Pulley Cast Iron Solid Hub V-Belt Sheave EU Standard, Rare Earth Permanent Magnet Motor Variable Frequency Synchronous Motor Equipment and so on.