modular metal steel constructure warehouse

Steel structure is consist of steel materials, which is one of the main construction structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Welded joints, bolts or rivets are usually used among different components. Due to the light weight and easy construction, it is widely used in large factory plants, stadiums, high-rise buildings and other fields.