China-Places.com listou aprox 70 empresas dentro Distrito de Tongchuan. Alguns dos mais bem avaliados empresas dentro Distrito de Tongchuan estão- Dazhou Oil and Grain (Grupo) General Company, Sichuan Sanlian Property Service Limited Company Xingfu Fengjingwu Service Office, Sichuan Dazhou Hongli Materials Company Limited, Dazhou Hongli Materials Limited Company Haitang Wancangku, Empresa de Materiais de Construção Dazhou Tengfei, Dazhou Hongfeng Materials Company Limited, Chongqing Shuda Feedstuff Limited Company Dazhou Branch, Dazhou Zhengtai Eletrodomésticos Co.Ltd., Dazhou Sanqin Cotton Spinning Company Limited & Sichuan Hongye Property Management Company Limited.