Supporting floor concretePressed moldingThe steel plate is referred to as:Corrugated Steel SheetAlso known as roof deck or steel deck. The product is widely used in power plants, power equipment companies, and car showrooms.Steel structure factory buildingCement storage facilities, steel structural offices, airport terminals, train stations, sports venues, concert halls, grand theaters, large supermarkets, logistics centers, and Olympic venue sports facilities, etc., all constructed with steel structures.