Founded in 1966 and headquartered in Tokyo, Japan, Woori Electric Co., Ltd. is mainly engaged in the R&D, manufacturing and sales of radio products and network communication products. Woori is currently a global leader in wireless communications and consumer electronics, with offices in the United States, Australia, New Zealand, and China. Wooriden's radar detector has a very outstanding frontal warning ability, even slightly better than the Qingsheng No. 1 V1, and its workmanship and display design are also very good, but the performance should be discounted when encountering occlusion, curves, reflections, tail measurements, etc., and there is still a certain gap compared to several other top brands. In terms of price, Woori is relatively much lower, and the classic DFR6 can be bought for only more than 1,000 yuan.