double layer prefabricated steel structure

Prédio de Oficina Pré-Fabricado em Aço para Oficinas de Reparação Automóvel

Steel Workshop Buildings Metal Garage Construction For Car Repair Shops Key Specifications Raw steel material Q235B, Q355B Surface treatment Painting Shot blasting level Sa 2.5 Service life 50 Years Wall and Roof Glass wool sandwich panel Type Steel frame structure workshop Working scope Design, ...