NAZHEN specializes in designing and manufacturing high quality crankshafts, which is a recognized precision crankshaft manufacturer and textile loom crankshaft supplier. There are crankshafts like alloy steel crankshaft, cast iron crankshaft, carbon steel crankshaft, forged crankshaft for choose. With a complete line of manufacturing and testing equipment, we are committed to providing high quality precision crankshafts and solutions.