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Mar 6, 2024

APM is where over 15,000 like-minded peers in Asia including shipowners, shipyards, ship management, technical procurers and end-users will meet with 1,500+ exhibitors showcasing the latest solutions, services and technology that will drive maritime development in the new decade.

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The JR304-SC Emergency Telephone Is Installed At Local Parking Lots, Taxi Stands, And Bus Stops In Japan

Jan 23, 2024

The outdoor intercom is a telephone device specifically designed for outdoor emergency calls. It can be wall-mounted or embedded, with easy and sturdy installation that ensures durability and an attractive appearance. The outdoor intercom features full-duplex two-way voice communication and complies with the internationally recognized SIP protocol. As a SIP intercom, it requires only one […]

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Environmental Protection Discussion

Jan 12, 2024

In the context of increasingly prominent global environmental problems, the responsibility and role of enterprises in environmental protection have become increasingly prominent.Climate change and environmental protection are important parts of the global agenda. The international community has conducted extensive discussions on issues such as reducing greenhouse gas emissions, sustainable energy development, and protecting biodiversity.   […]

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Work In -40℃ Environment

Jan 5, 2024

Where is the 4G version of the telephone used? In tunnels, highway construction, subway construction and other projects, communication equipment is an important part. It not only plays a role in daily communication, but also needs to ensure normal work in emergency situations. Many customers choose the 4G version of the weatherproof phone. Based on […]

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Top Telephone Manufacturer

J&R Technology is the leading manufacturer and designer of telephone solutions for customers around the world. Our production includes telephone sets, and their peripherals and core components.

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