0086-574-88088108
No. 389, Qiyun Road, Haishu District, Ningbo, Zhejiang, China (Mainland)
With 2 LED warning light super brightness Traffic Arrow Board, US $ 300 - 400 / Set, Zhejiang, China, Donartech, DN-AXV27-B1.Source from Ningbo Haishu Donar Electronic Technology Co., Ltd. on Waimaotong.com.