Our company uses a series of CDC-S digital vertical spinning machine & DS350 horizontal spinning machine to produce various high quality pulleys by spinning techniques. Our products have many advantages, such as, light, less material(compared to the traditional cast pulley, it just needs 60%, and save material 40%), smooth surface, high efficiency, good balance, no pollution. It is an energy-saving and material-saving new product. These products are widely used in various fields, such as, automobile, washing machine, tackle, sartorius, diesel engine, digital machine tool, textile machinery, packing machinery, and also it's suitable for the machinery of electronic products, food, gardening, etc.