Safety is always the top priority in the oil and petrochemical industries. These sites are often filled with flammable gases or explosive dust, making any electrical equipment a potential ignition source. Therefore, communication and broadcasting devices in such areas must comply with strict explosion-proof standards. Explosion-proof loudspeakers have become indispensable to safe operations, providing clear […]

Dear Valued Customers,   As International Labor Day approaches, we thank you for your continued trust and support. Please note that our office will be closed for the May Day holiday from May 1st to May 5th, 2025 (Thursday to Monday), a total of five days. During this period, our team remains available to assist you. For […]

We are thrilled to announce that J&R Technology Ltd. will be exhibiting at the IOT Solutions World Congress 2025, taking place from May 13 to 15, 2025, at the Fira Barcelona, Gran Via Venue, in Barcelona, Spain.   📅 Event Details: Date: May 13–15, 2025 Location: Fira Barcelona, Gran Via Venue, Barcelona, Spain Booth Number: B32-4   As one of the world’s leading events dedicated […]

Dear Valued Customers,   As the joyous Chinese New Year approaches, we wish to take this opportunity to express our deepest gratitude for your trust, support, and partnership over the past year. Your continued confidence in us has been the cornerstone of our achievements and drives us to keep improving and innovating.   To mark […]

In modern transportation systems, highways serve as essential links between cities but also pose significant risks due to high traffic volumes and vehicle speeds. To improve driver safety, Hungary’s M7 Highway has recently installed J&R’s 4G solar-powered emergency pillar telephones. These advanced devices combine cutting-edge technology with eco-friendly design, significantly enhancing emergency response capabilities and […]