Today is 2025-02-22 Saturday，Welcome to this site
Add to favorites
中文
EN
Touch
mobile station
HOME
Products and Services
Project Implementation
System Integration
R & D Design
Operation and Maintenance
Technical Services
Product Introductions
Market Area
High-speed rail
Railway communication
Railway signal
Urban rail transit
Local railway line
Telecom operators
Intelligent building
Partners
Partners
About Us
Company Profile
Qualification Honor
Contact
Home
>
About Us
>
Qualification Honor
About Us
Company Profile
Qualification Honor
Contact
More classification
Qualification Honor
Qualification honor
Word：
[Big]
[Middle]
[Small]
QR Code
2019/11/28
Viewed：
Share
Go Back
Print
Previous：
About us
Next：
联系我们
More
Information
2019
-
12
-
5
New progress in corporate qualification work
2019
-
12
-
9
The company"s three system certification passed the annual supervision and examination
2019
-
12
-
8
The company obtained two more utility model patents
More
Market area
High-speed rail
Railway communication
Railway signal
Urban rail transit
Local railway line
Telecom operators
Telecom operators
186-1635-8678
Mobile station
[Upward]
Mobile station