As we embrace this golden autumn, we celebrate the birth of our great nation. On this National Day, J&R wishes every colleague and client a heart full of pride and warmth! Let’s celebrate this great honor together and continue to work hand in hand for a brighter tomorrow. May our country prosper, and may everyone […]

In the high-risk environments of the chemical industry, where flammable gases, vapors, and dust are prevalent, ensuring safe and reliable communication is a top priority. This is where explosion-proof telephones and explosion-proof loudspeaker intercom systems come into play. These systems are specifically designed to prevent any spark or heat generation that could ignite hazardous materials, ensuring a safe communication […]

In the vast and challenging environment of Russian railways, reliable communication is not just a convenience but a necessity. The JR101-FK-L Waterproof Telephone has been strategically installed along railway tracks to ensure that communication remains uninterrupted, whether during routine operations or in the critical moments of an emergency. This robust and durable waterproof telephone is […]

Our company has recently added a state-of-the-art acoustic anechoic chamber in response to the growing demand for product testing, especially for our acoustic noise reduction phone booths and call noise reduction devices. This significant addition highlights our commitment to high product quality and precision and underscores our continuous efforts in technological development and innovation. Key […]

We are proud to announce the launch of our newly developed noise reduction calling feature. This technology ensures clear and uninterrupted calls, whether in high-noise environments of 95-100dB or in critical emergency communication scenarios. Core Features And Advantages Advanced Noise Reduction Technology  Utilizing state-of-the-art noise reduction algorithms, background noise can be effectively filtered out even […]