Tanggu District install shutter doors, Tanggu District, installation of electric shutter doors, Tianjin Dongxing shutter doors was founded in 2000, is the design, production, management, sales as one of professional engineering enterprises, factory base with more than 3,000 square meters of production workshop, headquarters shutter doors Engineering Department; aluminum doors and windows Engineering; stainless steel decoration, Iron Steel Works Department. Rolling Door Engineering: European production of hollow aluminum, insulation shutter doors, crystal shutter doors, mesh shutter doors, color plate shutter doors, stainless steel shutter doors, electric fire shutter doors. Tianjin goalkeeper shutter continue to provide satisfactory products and perfect after-sales service to all new and old customers. We sincerely welcome all friends to our factory and discuss cooperation, negotiation orders, and make reasonable suggestions, and seek common development.