START ABOUT US SERVICES CATALOGS CONTACT OFFICIAL PARTNER OF CAJA3 HANDBALL ZARAGOZA Assembly Providing value to our clients. Metallic structures Manufacture and assembly on site of any type of exterior and interior metal structure. We have all kinds of welding approvals for the development of the work. View gallery Conveyors and industrial maintenance Conveyor belts, roller paths, belt feeders, safety protections according to CE regulations, high resistance rollers, coils for automation of wiring lines. View gallery Property Administrators and Individuals Coordination, management and performance of work for the Communities of Neighbors. Installation and maintenance of portal and garage doors, metal enclosures, railings, associated unions of antennas and automatic door entry systems, painting and masonry. View gallery Aggregates Treatment and Automation Assembly of aggregate plants complete or in parts. Hoppers, bucket decanters, mobile screening groups, endless screw conveyors, belts. View gallery Address: PoL. Ind. Royales Altos C / H nave 17-19 50171 La Puebla de Alfinden (Zaragoza) Fixed telephone : 976455707 Fax: 976107920 E-mail: assembly@assembly.es