simulation training solution
information-based solution
traction and network control
safety measure and control solution
safety measure and control solution
track management automation system
professional integration solution
professional integration solution
the company's products have been serviced by all railway and railway bureaus and urban rail transit operators throughout the country, and exported to iran, angola, ethiopia, kenya, the philippines, vietnam and other countries.
service hotline
028-82839999
solution@yunda-tec.com
chengdu yunda technology co., ltd.
公司地址： 四川省成都市高新区西部园区新达路11号
联系电话： 028-82839999
传 真： 028-82839988
质量投诉电话： 028-82839998
ag九游会j9登录入口旧版的售后服务电话： 028-82891080
邮政编码： 611731
电子邮件： solution@mailyunda.com
公司网址： http://www.yd-tec.com
ag九游会j9登录入口旧版 copyright ©2018 record number: 蜀icp备11017790号-1 chengdu yunda technology co., ltd. all rights reserved address: no. 11, xinda road, gaoxin west district, chengdu, sichuan, china
ag九游会j9登录入口旧版 copyright ©2018 record number: 蜀icp备11017790号-1 chengdu yunda technology co., ltd. all rights reserved address: no. 11, xinda road, gaoxin west district, chengdu, sichuan, china
