If you go on surfing, we will consider you accepting its use. You can change the settings or get more information here . okay Monday, 29 May 2017 Home Welcome to our website The company Who we are Where we are Our headquarters Contact Ask for more information Our customer service and technical service teams are at your disposal. We repair all types of doors, call us to get an assessment. We have qualified assemblers, ask us what you need. Quick service, we will immediately move our technical team to assist you. We have a sales service for approved products. Our catalog of automatic doors covers a wide variety of models, ask us about your specific case. Start Welcome to the website of GRUMAN SL , specialists in the assembly and repair of automatic doors. We are specialists in all types of industrial doors, high-speed doors, sectional doors, roll-up doors, loading docks, lifting tables, etc. We have highly qualified professionals for both assembly and repair. We also repair doors from other brands, standing out for our service and professionalism. Use the menu on the left to learn about our products and services and the top menu to learn more about us. Thanks for your visit. Products and services Fast doors Self-healing door Roll-up door Stackable door Panel roll-up doors Roll-up panel closure Roller shutter fire panel Komby Model Spiral P40 model Sectional doors Industrial sectional door 40 mm Industrial sectional door 80 mm Book door Platforms Hydraulics Hydraulic aluminum Box model Aluminum mini ramp Accessories Dock shelters Galvanized shrink wrap Inflatable shelter Foam coat Lift tables Handbook Electrical Catwalks Aluminum loading gangway Steel loading gangway Other products Barriers Slat curtains Fire doors Cold room sliding doors Swing doors Service doors Automatic glass doors Opening systems Automatisms Radars Magnetic detectors Photocells Spare parts in general Technical service Registration form Sign up to receive our newsletter through the following link: Inscription What they say about us "Very decisive, they solved our fault in a single visit." Andrés López, URTINSA "Gracias a los técnicos de Gruman por conseguirnos un repuesto que ya dábamos por perdido. Hemos podido seguir usando la puerta por ellos." Julia Cortana, MD "Los líderes en puertas enrollables, su amplio catálogo nos permitió valorar en detalle el modelo que nos interesaba antes de elegirlo." Juan Llopis, Instalaciones Mendo S.L. "Nos han asesorado y recomendado la puerta que mejor se adaptaba a nuestro almacén." Pedro Gamo, AndiTec Nuestros clientes Quiénes somos We are specialists in all types of industrial doors, high-speed doors, sectional doors, roll-up doors, loading docks, lifting tables, etc. We have highly qualified professionals for both assembly and repair. We also repair doors from other brands, standing out for our service and professionalism. 91 668 15 06 madrid@grumansl.com GRUMAN SL - Assembly and repair of automatic doors. © 2014 Designed by Tecnisoft Data & Services - Legal notice - Cookies policy