Zuofeng Zengcheng Factory, Guangzhou Zengcheng Peizeng Clothing Factory, Yadea Science and Technology Factory. According to the query Baidu map display.

1. Zuofeng Zengcheng Factory is located 50 meters north of the intersection of Dianzhan Road and Baishi Road, Zengcheng District, Guangzhou City, Guangdong Province.

2. Guangzhou Zengcheng Peizeng Garment Factory is located 40 meters northwest of the intersection of Guili Road and Wangli Road, Zengcheng District, Guangzhou City, Guangdong Province.

3. Yadea Science and Technology Factory is located at S379 Yongning Street (Yongning Avenue), Zengcheng District, Guangzhou City, Guangdong Province.