Welcome to Shenzhen Changxinghuitong Technology Co., Ltd!

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+86 19129355807

about us

Changxinghuitong Technology

12years: Application experience

100+: Design product

200+: Long-term partner

1000+: Customer cases

Shenzhen Changxinghuitong Technology Co., Ltd. Is a High-Tech enterprise, which is committing itself to industrial telephone researching/designing/manufacturing/sales and after sales service. The company has always been adhering to the "quality first, customer first" business purpose, our company take the enterprise conception of unite, honesty, factualist, innovate and high efficiency, our target is to be the first in the industry. We take “Comprehensive Innovation, Exceed Customer's Expectation.” as our purpose, competitive prices, superior quality and efficiency have won confidence and goodwill among our business clients.We has been industry leader...

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product center

Dust-Proof Industrial Visible Emergency Telephone

Three Proofings Three Key Industrial Emergency Telephone

Three Proofings Two Key Industrial Emergency Telephone

Dust-proof Visible Touchscreen Emergency Telephone

system solutions

Oil Drilling Platform Emergency Telephone Radio System

Wind Power Station Emergency Telephone Radio System

Airport Emergency Telephone Radio System

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customer case

China Qianjiang-Shizhu Highway Emergency Telephone Projects: Qianjiang-Shizhu is a important channel from QianJiang District to ShiZhu Tujia Autonomous County, is two-way four lane expressway .

Xinjiang G575 North Projects: Xinjiang G575 is about 76.5 kilometers, the roads cross east-Tianshan from North to South. The utility tunnel Emergency telephones was installation and debugging.

Intelligent foglight guidance system for Shandong expressway: Cover the overall situation of the modernization of intelligent transportation with informatization, realize the in-depth penetration and integration of information technology in the field of operation monitoring, management

Chendu Tianfu International Airport Expressway: Airport Expressway(North Line) is the first two-way eight lane expressway in sichuan province, it’s an important traffic foundation construction of Tianfu International Airport, total distance is about 69.994 kilometers.

Montenegro North South Expressway Projects: The North-South Expressway (the southern port city of Bar to the northern border city of Bogliare Expressway) is the first expressway construction project in Montenegro. The main road is about 180 kilometers, 8 million Euro is invested in the project.

China Qianjiang-Shizhu Highway Emergency Telephone Projects: Qianjiang-Shizhu is a important channel from QianJiang District to ShiZhu Tujia Autonomous County, is two-way four lane expressway .

Xinjiang G575 North Projects: Xinjiang G575 is about 76.5 kilometers, the roads cross east-Tianshan from North to South. The utility tunnel Emergency telephones was installation and debugging.

Intelligent foglight guidance system for Shandong expressway: Cover the overall situation of the modernization of intelligent transportation with informatization, realize the in-depth penetration and integration of information technology in the field of operation monitoring, management

Chendu Tianfu International Airport Expressway: Airport Expressway(North Line) is the first two-way eight lane expressway in sichuan province, it’s an important traffic foundation construction of Tianfu International Airport, total distance is about 69.994 kilometers.

Montenegro North South Expressway Projects: The North-South Expressway (the southern port city of Bar to the northern border city of Bogliare Expressway) is the first expressway construction project in Montenegro. The main road is about 180 kilometers, 8 million Euro is invested in the project.

China Qianjiang-Shizhu Highway Emergency Telephone Projects: Qianjiang-Shizhu is a important channel from QianJiang District to ShiZhu Tujia Autonomous County, is two-way four lane expressway .

Xinjiang G575 North Projects: Xinjiang G575 is about 76.5 kilometers, the roads cross east-Tianshan from North to South. The utility tunnel Emergency telephones was installation and debugging.

Intelligent foglight guidance system for Shandong expressway: Cover the overall situation of the modernization of intelligent transportation with informatization, realize the in-depth penetration and integration of information technology in the field of operation monitoring, management

news information

News//FAQ

Waterproof video intercom phone: safe communication under the protection of technology: In modern society, with the rapid development of technology and the continuous improvement of the quality of life, people's demand...

Improving safety and efficiency: The importance of explosio…: Explosion-proof speakers play a vital role in mine communication systems and have a significant impact on improving safety and efficiency....

Technical analysis of explosion-proof speakers: ensuring th…: In high-risk industries such as petroleum, chemical, and mining, safe communication is the key to ensuring smooth operations and personnel...

What is a SIP voice gateway?: With the continuous development of communication technology, SIP (Session Initiation Protocol) voice gateway, as an important communication device, has gradually...

Is the waterproof SOS emergency call box really effective?: In daily life, safety issues are always an important aspect that we cannot ignore. Especially in some specific places, such...

Tags: Utility Tunnel Emergency Telephones / IP PBX Telephone System/ Fiber Network Switch/ SIP Voice Gateway/ Highway Telephone System/ Explosion-Proof Telephone/ SOS Emergency Telephone/ School Telephone System / Scenic Spot/Park Telephone System

Product center

Contact

Address: No. 686, Longfei Avenue, Longcheng Street, Longgang District,Shenzhen City, Guangdong Province

E-mail: telphonesystem@hotmail.com

Tel: +86 19129355807