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Project Case

Explore J&R’s global project cases showcasing successful deployment of industrial communication systems across oil & gas, transport, mining, and more.

Project Case

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Ensuring Safe Communication in Indian ONGC Oil Pipelines

Ensuring Safe Communication in Indian ONGC Oil Pipelines

Oil pipelines are a critical infrastructure for the transportation and delivery of crude oil and its derivatives.

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One Emergency Button Miracle Reshaping the Madrid Train Station's Public Safety

One Emergency Button Miracle Reshaping the Madrid Train Station's Public Safety

We are proud to announce the successful deployment of our customized JR305-SC-AL Emergency Intercom Systems at Madrid Train Station, Spain.

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See How JR's Product is Enhancing the Railway Emergency Communication in Turkey

See How JR's Product is Enhancing the Railway Emergency Communication in Turkey

In the rugged, high-altitude region of northeastern Turkey, J&R Technology has successfully deployed its JR101-FK-SIP industrial-grade waterproof IP phone system along the mountain railway line, which sits at an altitude of 2,100 meters.

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Tunnel Communication Upgraded: JR308-FK Installed in Hong Kong & Singapore Tunnel

Tunnel Communication Upgraded: JR308-FK Installed in Hong Kong & Singapore Tunnel

JR308-FK phones are now enhancing emergency communication in tunnel projects across Hong Kong and Singapore, ensuring safety and reliability in the most demanding environments.

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Tunnels Project Reference

Tunnels Project Reference

Tunnels present unique communication challenges due to limited visibility, confined spaces, and the need for quick responses in emergencies. Reliable communication is crucial for ensuring the safety of workers, managing traffic flow, and responding swiftl

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Railway & Metro

Railway & Metro

The railway and metro industry relies on seamless communication to ensure passenger safety, operational efficiency, and timely responses to emergencies. Clear and reliable communication is essential for coordinating train operations, managing station acti

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Public Security & Smart City

Public Security & Smart City

Public security environments require reliable and comprehensive communication systems to ensure rapid response to emergencies, maintain safety, and enhance coordination across various public spaces. Effective communication is crucial in locations such as

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Prisons

Prisons

Prisons require efficient communication solutions to maintain security, streamline operations, and ensure the safety of both staff and inmates. Effective communication systems are essential for managing inmate notifications, supervising visitor interactio

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Plants and Manufacturing Facilities

Plants and Manufacturing Facilities

In the heart of the production and manufacturing industry, we have meticulously developed tailored communication solutions designed to meet the industrys rigorous demands. Our solutions ensure seamless connectivity, enhance operational efficiency, and pro

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Solutions

Petrochemical Facilities
Offshore Oil Drilling Platforms
Onshore Oil Platforms
Industrial & Manufacturing Facilities
Nuclear Power Plants
Mining Communication Systems
Expressways & Highways
Utility Tunnels

Products

Explosion-Proof Telephones
Weatherproof Telephones
Vandal Resistant Telephones
Emergency Telephones
Video Intercoms
Telephone Hood
Telephone Pillar/Tower
IP Server and Telephone System
Telephone Accessories

Service support

Service Support
Technical Support
FAQ
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J&R Company - Provider of Industrial Telephone Solutions
J&R Technology
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