China-Places.com a répertorié environ 5 entreprises dans District de Songjiang. Certains des mieux notés entreprises dans District de Songjiang sont- Shanghai Ruimai Business Consultation Limited Company, Shanghai Jiaxin Ceramics Industry Limited Company, Shanghai Sheshan Mountain Industry Development Limited Company, Shanghai Husong Textile Limited Company & Shanghai Huameng Plastic-Steel Windows and Doors Manufacture Limited Company.