| 摘要 |
A patterned steel board and a manufacturing method thereof are provided, which enable the various atmosphere of an indoor place and can be used semi-permanently by not being transformed. A patterned steel board comprises a patterned steel board(70) which is shaped so that various shapes of patterns are protruded in the front side of an opening and shutting door of the main body. The patterned steel board comprises: a metal plate made of one among the copper, aluminum, iron, and stainless; an extrusion pattern layer in which various patterns are formed on one side; and a coating layer formed in one side of the extrusion pattern layer. |
