China CREC Railway Electrification Bureau Group Co., Ltd. (EEB), was established in 1956 along with China's first electrified railway –Baofeng Line, and has traversed 52 years of glorious history. It is a subsidiary of China Railway Engineering Corporation (CREC), one of the world’s top 500 businesses and brands. Over the past 52 years, EEB completed electrified railway of 26000 kilometers, according for 80% of the total in China. As the contractor of traction power supply system integration projects, EEB completed the construction of the Beijing-Tianjin inter-city high-speed railway, Wuhan-Guangzhou high-speed railway, Nanjing-Shanghai high-speed railway, Shanghai-Hangzhou high-speed rail etc...