Factory Workshop Building Prefab Warehouse Steel Frame Structure Construction Best Design Fine Price Galvanized Steel Structure Shed for Factory Direct From Factory Portal Frame Steel Structure with High Quality Prefabricated Construction Materials Building Steel Structure for Factory Warehouse
Sandwich panels are cost-efficient prefabricated elements that consists of an inner insulation core between two color-coated steel sheet layers. The insulating core can be mineral wool or polyisocyanurate.In addition to sandwich panels, we offers a wide range of steel construction materials and tools needed for their installation.
Polyurethane(PU)sandwiched panel is composed of 2 layers of colored steel sheets and injected hard forms of polyurethane between 2 layers which feature fireproof materials.
C channel is made of galvanized steel strips by the method of cold-bending formed.The surface treatment are galvanized or bare. It has many advantages compared with traditional structural steel, such as light weight, excellent performance cross-section, high-strength and so on.