Yes! There are several east of Humen Road; There are several in Shajiao and Wan Xin, and the first industrial zone in Nanzha-the sixth industrial zone can be said to be more, such as Guan Yue, Guanhe and Xinyi Electronics Factory. As for Chang 'an, there is Hong Guang Electronics Factory. HongAISI Electronics Factory, that's all I know!