Huaneng 500KV equipment Manufacturing Co., Ltd. is producing the following line of construction equipment manufacturing company. Relying on strong capital and technology advantages of group, always high-tech investment in advanced equipment and perfect testing means to ensure product quality, and the first in the industry through the ISO9002 international quality certification. Welcome to join the network power equipment, Huaneng equipment ready to work with you to create - the power industry's future. (more>>)