Yixing Boyu Electric Power Machinery Co.,Ltd is one of the best single conductor pulleys manufacturers equipped with professional Boyu single conductor pulleys, small nylon cable pulley, aluminum pulley block factory. Quick Details Type: Pulley for conductor Material: Nylon Place of Origin: Jiangsu, China (Mainland) Brand Name: BOYU Model Number: SHDN 10 http://www.boyu-stringingequipment.com