Anshan West Road, Nankai District, Tianjin. He is from Zhongguancun, Tianjin. He sells electronic equipment. You can pick and choose and look around more. There are many good people and bad people in it. There are Cyber Digital Plaza and Bainaohui, which are not far apart. See more, choose more and ask more questions to buy cheap things. Moreover, buying in these two companies is relatively supervised. (Be careful, it's relative)