On 9th July, the 2020 Guangdong - Hong Kong - Macao Greater Bay Area Metro Industry Conference was held in Hyatt Regency Shenzhen Airport. As an excellent rail transit fire protection solution supplier in China, SANJIANG solemnly appeared in this metro industry conference.
SANJIANG shows the latest technical achievements and solutions, such as the automatic fire alarm system, emergency lighting and evacuation system, gas extinguishing system, etc.. Those solutions can be applied in the traffic fire protection and it attracting a large number of visitors.
In this conference, SANJIANG through fire alarm, emergency evacuation and other fire safety products to highlight its latest independent research and development of communication technology - Loop powered technology. Loop powered technology has the advantages of system stability, strong compatibility and strong expansion ability. Comparing with four-wire system, it can save construction cost and greatly improve construction efficiency.