We are very honored to have this valuable opportunity to contribute to the public projects in Lebanon,we provide special customized design services based on the standard JR321-SC blue emergency phone tower model to meet the project’s requirements of our customer. Here are the highlights of this design solution: Solar panels and batteries are sized according […]

J&R is delighted to share with you that our weatherproof telephones have been installed for Cement Plant Project in Yemen even though the war is going on in there. And we have received a favorable comments from the client.   Base on the requirements of our Yemen client, we provide them a customized solution — 3G+Analog telephone. […]

The Three Gorges Water Control Project is a large-scale water conservancy project built on the upper reaches of the Yangtze River in China. It is the largest hydropower station in the world.   Due to the environment where the wind power is located, the salt spray is corroded, the humidity is high, and the equipment […]

We are very glad to share with you that one of our great customer from HongKong installed our JR308-FK-IW SIP handsfree emergency telephone in Tunnel Entrance,this tunnel project still under Construction. As a standard SIP2.0 Protocol telephone and it connection to a VoIP network,with direct connection to LAN or WAN via connector and can be […]

J&R Industrial Telephone This article will introduce how Industrial Telephones can help improve internal communications in harsh environment such as Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and related heavy duty industrial application. The document will also look at IP networking issues that […]