Hunan Liling Guolian Porcelain Insulator&Electrical Apparatus Co.,Ltd was established in 1996. The area of the factory is 46,000 square meters, the annual production capacity is 3800 ton. Add: No.1 Development area,Sifen Town, Liling, Hunan, China Tel: 0086-731-2835435/2835349 Fax:0086-731-2835436 Homepage:www.glccn.cn E-mail:glccn@glccn.cn