Croatia is a developed capitalist country. With the development of urbanization and the increase in road utilization, road safety emergency measures are also particularly important. In the first half of 2021, Croatia purchased a batch of JR104-SC highway emergency telephones from J&R, For installation in highway tunnel projects. Recently, the customer reported to J&R the […]
Read MoreWater is one of the most common substances, an important resource for the survival of all life, including humans, and the most important component of living organisms. Water has played an important role in the evolution of life. The water plant located in the United Arab Emirates purchased a weatherproof emergency telephone from J&R as […]
Read MoreChifeng City is an important gold producing area and energy and non-ferrous metal base in China. The Yuanbaoshan Power Plant, known as the “Pearl Beyond the Great Wall”, is located in Chifeng City, Inner Mongolia, and is one of China’s large-scale thermal power plants with modern production levels. Based on environmental safety considerations, the power […]
Read MoreThe J&R emergency telephone is installed in the Faroe Islands between the Norwegian Sea and the North Atlantic. The Faroe Islands are located in the volcanic archipelago between the Norwegian Sea and the North Atlantic Ocean. It is consisted of 17 inhabited islands and an uninhabited island. The Faroe Islands have a land area of 1,400 […]
Read MoreSwitzerland is mountainous and pays great attention to environmental protection. There are a large number of tunnels and bridges built on roads and railway facilities, with many outstanding designs. In consideration of road safety measures, the Swiss tunnel management department has adopted a large number of emergency telephones of our company, which are installed in […]
Read MoreJ&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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