Welcome to KNTECH !
marketing@koontech.com
MENU
Language
ENGLISH
中文版
français
русский
Español
عربى
HOME
ABOUT US
Video
About Us
Our Team
Certificate
Factory Photos
Office building landscape
Job
PRODUCTS
Telephone System Videos
IP PBX and Telephone Server
VoIP Phone for Business
Weatherproof Telephones Outdoor
Explosion Proof Telephone (ATEX)
Explosion Proof Speakers/Horns (ATEX)
Explosion Proof Light
PAGA System
Public Address System
Wall Mount Telephones
Emergency Phone/Intercom
Cleanroom Intercom
Window Intercom
Gate Intercom
Emergency Call Box
Telephone Hood
Elevator Telephone
Waterproof Box
VoIP SIP Mainboard
Keypad Button Handset
Accessories
NEWS
Company News
Exhibition
SOLUTION
IP PBX
Public Address System
Railway & Metro
Airport Emergency Help Point
Mining And Tunnel
Office Telephone System
Highway Roadside Emergency Call
Outdoor And Sceic Sport
Power Schedule And Oilfield
Prison Telephone System
Intercom System For Elevator
Campus And Hospital
Parking Lot And Access Control
Communication Knowledge
PROJECT
Railway & Subway
Airport Emergency Help Point
Mining And Tunnel
Highway Roadside emergency call
Outdoor And Scenic Spot
Power Schedule And Oilfield
Telephone for prison
Intercom system for school
PARTNER
Partner
Metro customers
Electric power customers
Mining and metallurgy customers
Construction project customers
CONTACT US
Porjects
Railway & Subway
Airport Emergency Help Point
Mining And Tunnel
Highway Roadside emergency call
Outdoor And Scenic Spot
Power Schedule And Oilfield
Telephone for prison
Intercom system for school
Home
>
Porjects
> Mining And Tunnel
Mining And Tunnel
IP Pbx System in China Tunnel
"A very reassuring company, always thinking about customers, 100 points for technology, 100 points for service! good!" ------- Tunnel staff
More info >
Telephone Broadcasting System China Tunnel
"Very professional communication company, from end to end, to the system, very professional, is a trustworthy company." --- Tunnel communication construction personnel
More info >
<
1
2
>
