China-Places.com listou aprox 5 Agencias de propaganda dentro Condado de Zhengding. Alguns dos mais bem avaliados Agencias de propaganda dentro Condado de Zhengding estão- Zhengding Boneng Decoração Engineering Co. Ltd., Shijiazhuang Xiongfei Decoration Engineering Co. Ltd. (Northeast Gate), Shijiazhuang Yihua Advertising Limited Company, Shijiazhuang Xiongfei Decoration Engineering Co. Ltd. (Northeast Gate) & Shijiazhuang Yihua Advertising Limited Company.