> Beijing first of its kind product in a total of 18 railway Railway Bureau (company) has been widely used

Harbin Bureau of 3: Harbin, three trees, Qiqihar;

Shenyang Bureau 5: Shenyang Sujiatun, Jinzhou, Tongliao, Jilin;

Hohhot Bureau 2: Hohhot, Jining;

Beijing Bureau of 3: Beijing, Fengtai, Tangshan;

Taiyuan Bureau 2: Taiyuan, East Lake;

Jinan Bureau of 3: Jinan, Jinan west, Xuzhou North;

Zhengzhou Bureau of 3: Zhengzhou, Xinxiang, Luoyang;

Shanghai Bureau of 4: Shanghai, Nanjing East, Hangzhou, Hefei;

Wuhan Bureau of 3: riverbank, Wuchang Nan, Xiangfan North;

Xi'an Bureau 2: Xi'an, Xinfeng Town;

Urumqi Bureau 2: Urumqi, Liuyuan;

Nanchang Bureau 3: Nanchang, Fuzhou, xiangtang;

Chengdu Bureau of 3: Chengdu, Chongqing, west, Guiyang;

Lanzhou Bureau of 3: West Lanzhou, Jiayuguan, Ying water bridge;

Liuzhou Bureau 2: Liuzhou, Nanning;

Kunming Bureau 2: Kunming, Kaiyuan;