Blog
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J&R Emergency Hands-Free Elevator Intercom
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Telephone Acoustic Hoods
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Highway Emergency Bollard Phones
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J&R Hotline Phones Installed In Austrian Graz-Karlau Prison & Schwarzau Prison
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Weatherproof Telephones Installed in Saudi SWCC Plant
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JR202-FK installed in American Summer Camp
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J&R’s Vandal Resistant Telephone Project in the USA
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J&R Emergency Telephone to be installed in Charles Darwin University In Australia.
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French Park Scenic Area Outdoor Waterproof Telephone Project
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JR Tunnel Telephone Installed in Chongqing Gaoteng Avenue
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JR Waterproof Telephone Installed in Saudi Arabia SWCC Sewage Treatment Plant
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JR205-FK Rugged Telephone Installed in Zhengzhou Subway Station