Magnetic Motor, Coupling Shaft, Cardon Shaft manufacturer / supplier in China, offering Wgp Customizable OEM Heavy Industrial Equipment Rigid Steel Drum Gear Coupling Brake Disc Structure Flexible Shaft Coupling, Custom Jaw Coupling Spider, Spline Keyway, Inter Pump Plum Blossom, Heavy Duty Cast Iron Taper Lock Pulley Spz ABC50-2000mm Grooves and so on.