Where is a large electronics factory in Panyu District, Guangzhou?

There is a Hong Kong electronics factory with the address of # Youyou Fengwei Electric Appliance Co., Ltd., Longfu Industrial Zone, Shawan Town, Panyu District, and the address of Century Village Industrial Zone, Tung Chung Town, Panyu District. ///Both are regular factories. In addition, there is another place where a large number of electronic factories gather, which is a famous place and a good place to work.