JR101-FK heavy-duty telephone with highest IP67 waterproof rating protection provides emergency and reliable point-to-point communication system support for underground mining projects in Sri Lanka .As a special communication system, point-to-point system has been widely used in internal communication or other projects that do not require any additional server/PBX connection. The highlights on the following: No […]

J&R is delighted to share with you that our directors Kevin and Marvin were went to visit some Europe customers last month (on October).   During this two-week visiting customers trip, Kevin and Marvin have visited about 15 companies in Italy, Slovenia, Norseland, France, Belgium, Spain, Germany, and Croatia. They not only further introduce J&R’s products, […]

J&R is glad to share with you that our JREX101-FK used in power station project in Gibraltar.our customer is very happy to show us below install pictures and video.   J&R’s ATEX Certified intrinsically safe Explosion Proof telephone is specially designed for voice communication in the hostile environment where reliability, efficiency and safety are of […]

J&R is committed to achieving the highest standard of after sales service. All J&R products are covered under warranty for maintenance of the machine parts, materials and functions.   To have you enjoyed our warranty services efficiently, Our after-sales team would be glad to offer our top after-sales services to all our valued customers. We’ll inspect your warranty […]

Analysis of communication requirements for offshore wind power engineering – industrial telephone case The first-phase wired communication system of the Three Gorges New Energy Yangxi Shaying 300MW Offshore Wind Power Project is the first offshore wind power project of the Three Gorges Group in Guangdong. Due to the environment of offshore wind power, the salt […]