纳睿雷达(688522.SH)：公司低空雷达已经在广州、深圳、珠海等多个城市测试应用

Group 1 - The company has tested its low-altitude radar in multiple cities including Guangzhou, Shenzhen, and Zhuhai, but has not yet achieved sales [1] - The low-altitude economy is identified as an emerging industry with significant development potential and market space [1] - The company plans to align with national policies and focus on technology and product reserves, with actual sales contracts determining future progress [1]