China-Places.com listou aprox 16 Fábricas de produtos químicos dentro Binhai. Alguns dos mais bem avaliados Fábricas de produtos químicos dentro Binhai estão- Tianjin Dagu Chemical Industry Company Limited, Tianjin Yuanlong Chemical Industry Limited Company, Xingqi Chemical Industry Limited Company, PetroChina Chemical Industry Limited Company Dagang Petroleum Branch, Tianjin e Xinghua Gong Limited Company, Beidouxing Jingxi Chemical Industry Limited Company, Jushunde Chemical Industry Material Limited Company, Tianjin Luhua Chemical Industry Limited Company, Uniton (Tianjin) Chemical Co. Ltd. & Tianjin North China International Chemical Industry Products Market Limited Company.