PRODUCTS AND SERVICES

Northern Region

regional manager

Sun Rui

Tel

18609496760

E-mail

rui.sun@sz-tongye.com

Chongqing, Sichuan, Shaanxi, Xizang, Xinjiang, Qinghai, Gansu, Ningxia




Regional Manager: Sun Rui


Mobile phone: 18609496760


Email: rui.sun@sz-tongye.com




Service scope:


1. Responsible for providing customer call and letter information services


2. Responsible for providing technical support and customer service for products related to high-speed trains, locomotives, and subway trains.




Hubei, Henan, Shandong, Shanxi, Hebei, Liaoning, Jilin, Heilongjiang, Inner Mongolia




Regional Manager: Yi Chao


Mobile phone: 15386118693


Email: chao.yi@sz-tongye.com




Service scope:


1. Responsible for providing customer call and letter information services


2. Responsible for providing technical support and customer service for products related to high-speed trains, locomotives, and subway trains.