Products
- Polish Prison Project Products Shipped
- J&R will participate in the 22nd China Petroleum & Petrochemical Technology and Equipment Ex
- American School Orders JR320-SC-4G Emergency Phone Tower
- J&R-400 Series New Products Are Launched
- Hungarian property company installs high-volume weatherproof phones for client's yard
Contact Us
E-mail: sales@jrteck.com
TEL: 86-755-27322952
Mobile: 0086-13510256386
Products
Emergency Telephone, Weatherproof telpehone,Public prison telephone
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Weatherproof Telephone JR101-FK
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Weatherproof Telephones JR101-FK-L
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Hotline Tunnel Telephone JR101-CB
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Industrial LED Telephone JR101-CB-L
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Telephone Management System TMA-01
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Integrated PA and Intercom System-01
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Integrated PA and Intercom System-02
