Supporting insulator also called cross-arm insulator,is mainly used for Electrified railway line insulators project.
XHEinsulator started to develop and produce electrified railway polymer Supporting insulators and independent intellectual property rights in June 2001. Our company provides High-speed railways with high-quality products, with a speed of 350km/h,including Beijing-Tianjin Intercity Railway Zhengzhou-Xian Passenger Line, Wuhan-Guangzhou Passenger Dedicated Line, Beijing-Shanghai Railway line, Harbin-Daqing Railway Line, Shanghai-Hangzhou Intercity Passenger Line, and other high speed railway lines.
with a speed of 300kg/h,including Qinhuangdao-Shenyang Special Line.
with a speed of 200km/h or above,Tianjin-Qinhuangdao-Shenyang Special Line,Fuzhou-Wenzhou Dedicated line, Shijiazhuang-Taiyuan special line, Changchun-Jilin special line, Hefei-Wuhan special line, Beijing-Qinhuangdao special line, Beijing-Guangzhou electrification transformation, Wuhan-Guangzhou electrification transformation,Zhejiang-Cangzhou electrification transformation, Hunan-Donghuan special line and other national key projects.
The market share of electrified railway polymer supporting insulator is as high as 70%. At present, more than 1 million electrified railway composite insulators and railway polymer insulators are used in China’s major railway lines.