Wuhan Railway Bureau is a large state-owned enterprise under the Ministry of Railways. It can be traced back to the underbuilt Daye railway on May, 5 1893 in Zhang Zhidong Hubei, and now it has more than 100 years of history. It was established on the base of Wuhan Railway Bureau, Xiangfan railway stations including 75 grasstoots units, 98,677 staff, and plays a leading role in the railway network.

Wuhan Railway Bureau response to the Beijing-Guangzhou, Beijing-Kowloon line transportation, and the Jing-Guang Railroad mengmiao jurisdiction to Puqi, the Beijing-Kowloon Railway to Huaibin Cai Hill, the whole of the Han Dan, 9-Wuchang railway to Tung Lung, the Bangladesh-line, the Guardian Line, Ma-line the whole paragraph, Xiangyu-old Hu estuary east of the camp, Jiao Liu Gao business to the western line of vegetarian, and iron Huang, Ling iron, copper and other big Extension, the charging area includs Hubei, Henan, Shaanxi, Hunan, Jiangxi, Anhui 6 Provinces. The extension line is of 6264.5 kilometers, and the business mileage is of 2709.2 kilometers.it strongholds north and south traffic, and thus has high requirements of electricity equipments. Wuhan Railway Bureau cooperated with Shanghi CNEKE company, and applies the computer monitor high-frequency switching DC supply cabinet and insulation dry-type power transformers and other series produts. The products of the company relect the features of small size, stable performancel reliable operation and so on and therefore Wuhan Railway Bureau established the long-term relationship with the company.