Company Profile of Xiangyang Guowang Composite Insulators Co., Ltd.


Xiangyang Guowang Composite Insulators Co., Ltd. (Formerly known as Xiangfan Guowang Composite Insulators Co., Ltd.) was located in High & New Tech Park of Xiangyang City (Formerly name is Xiangfan City). She was established in 1988 while the company name was Xiangfan Electric Power Equipment Plant, and in 1997, the company was incorporated and registered as Xiangfan Guowang Composite Insulators Co., Ltd. In 2012, the company was merged in Nari Group Corporation.

                Xiangyang Guowang                

In the early 1980’s, the company has taken the lead in researching and developing composite insulators in China, and introduced her series products of TONLY™ composite insulators to utilities. All its products for various voltage applications were firstly passing tests and accredited with national level in China, and its 500kV AC and DC, 800kV DC and 1000kV AC composite insulators were firstly served in the power grid of China.


Due to the service experiences gained, TONLY™ composite insulators have been recognized as very reliable components for HV transmission lines, and have become the first batch of highly recommended equipment for use in the National Urban and Rural Power Grid Reconstruction Engineering. Up to now, there have been more than 15,000,000 units of varied TONLY™ composite insulators served in HV and EHV transmission lines with safety and reliability, they have covered 30 provinces, municipalities and autonomous regions of China.

                Xiangyang Guowang                



Besides, our composite insulators can also be manufactured according to ANSI, BS, AS, DIN or other standards. Also, the insulators can be made according to customers’ requirements.




Now we have exported composite insulators to many countries such as Italy, The Netherlands, Greece, Cyprus, Chile, Peru, Brazil, Colombia, Morocco, Zambia, Ethiopia, Jordan, Oman, Iran, Vietnam, Philippines, India and etc. Now the company have set up an annually production capacity of 1,000,000 pcs of composite insulator (converted into 110kV product) and have about 440 employees.




Xiangyang Guowang have hundreds of products for customers, and you can find some parts of our products in our Catalog. Also, the customers are welcomed to send the technical requirements for customization.