MENU
Language
ENGLISH
中文版
français
Deutsche
Italiano
русский
Español
Nederlands
Ελληνικά
한국어
عربى
HOME
ABOUT US
Video
About Us
Our Team
Certificate
Our patent
Customer Pictures
Factory Photos
Job
PRODUCTS
IP PBX Phone System
Waterproof Telephone SP Series
Emergency Telephone SUS Series
Public Telephone ZD Series
Access Control SIP Intercom
VOIP SIP Mainboard
Loud Speaker Phone KY
Explosion-proof Telephone
SOS Telephone EM Series GSM
Elevator Telephone
Telephone Booth
PAGA System
IP Phone and Gateway
Waterproof Box
Keypad Button Handset
Accessories
NEWS
Company News
Exhibition
SOLUTION
Solutions
Technical Knowledge
Communication Scheduling
PROJECT
Railway & Metro
Petrochemical Industry
Power Schedule
Metallurgical Mining
Bank security
Building security
Highway Roadside emergency call
Outdoor help line
PARTNER
Partner
Metro customers
Electric power customers
Mining and metallurgy customers
Construction project customers
CONTACT US
NEWS
Company News
Exhibition
Home
>
News
> Exhibition
Exhibition
2013 CEBIT security exhibition
More info >
September 9-12,2014 Exhibition of Hamburg, Germany
More info >
In April 2015, 21-23 Singapore maritime shipping e
More info >
In April 2015, the United States Las Vegas securit
More info >
In 2014, the 14th China international petroleum an
More info >
<
1
2
3
>
