China-Places.com listou aprox 63 empresas dentro Distrito de Dongying. Alguns dos mais bem avaliados empresas dentro Distrito de Dongying estão- Empresa Xuri, Yushan Property Company, Shengli Oil Field Shiliao Engineering Technology Limited Company, Dongying Xiaojin Food Company Limited, Dongying Shihongxin Investment Company Limited, Dongying Dongying Empresa de Desenvolvimento Imobiliário, Empresa Zuanjingsi, Dongying Shili Tianmen Chuangyouxian Empresa de Responsabilidade, Dongying Film Publishing Fangying Company & Dongying Huaxiang Electricity Water & Heating Installation Limited Company.