Chainzone, as the LED traffic signal system solution provider of the Hong Kong Bypass of Hong Kong-Zhuhai-Macao Bridge, has installed more than 1,000 sets of LED traffic products, independently developed and manufactured by Chainzone in line with EN12966 certification. Equipped with patent LOB technology on the variable message indicators, our products can focus light to improve the utilization rate of light. Meanwhile, this specific technology can reduce power consumption and light pollution and achieve overall energy conservation. Adopting a series of led traffic products, such as LED VMS, lane signal matrix and lane control signals, Chainzone formulated a scientific transportation system plan for the Kong-Zhuhai-Macao Bridge. Since the opening of the bridge, the driving time from Hong Kong to Zhuhai and Macao has been shortened from 3 hours to about 45 minutes. An effective transportation management system not only can bring more economic benefits, but also can greatly impro

The celebration of the handover of the Tesalia Tunnel in Cafeter ono District is grandly held on December 21st, 2021. Mr Ivan Duke, the President of Columbia and the representatives from the local transportation department presented and congratulated this gala. At present, this project has been handover up to 70 kilometers. The completion of the Tesalia Tunnel will insert vitality into local transport construction. As a LED signals provider of the Tesalia Tunnel , Chainzone has provided a series of traffic signal products, such as lane indicators, speed limit signs and variable message signs with lens. The safety issue of the tunnel is worth great attention that driving in the dim environment may easily cause traffic congestion or accidents. Products from Chainzone have good performance in clear display with high brightness that can have outstanding warning effect even in the dark light. Different from the traditional traffic signal products, the products used in this p

With nine years of technical experience and two years of special R & D, Chainzone released the LOB technology with full intellectual property in April 2021. This technology has a positive influence on transforming traditional outdoor LED displays and reducing energy consumption, emission, and costs.   What is the LOB technology?   LOB stands for Lens On Boards. By adding an optical lens on top of each led and changing their light path, lights can be concentrated and shed effectively on targeted areas. The LOB technology can significantly improve lighting utilization and lower energy consumption. With the LOB technology, an outdoor display can save up to 80% energy. Compared with traditional SMD outdoor displays, an LOB outdoor display can effectively reduce light pollution, and minimize the effect on residents living nearby. Moreover, with the LOB tec