China-Places.com a répertorié environ 5 Plantes chimiques dans District de Chongming. Certains des mieux notés Plantes chimiques dans District de Chongming sont- Shanghai Yiling Plastics Products Limited Company, Shanghai Sengang Iron and Steel Co. Ltd., Shanghai Yongtong Iron and Steel Co. Ltd., Shanghai Yiling Plastics Products Limited Company & Shanghai Panxiang Steel Structure Manufacture Co. Ltd..