double layer prefabricated steel structure

Gedung Bengkel Baja Prefabrikasi untuk Bengkel Perbaikan Mobil

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, ...