Siam Hardware Industry Co., Ltd. founded in 1956, is the private company shared by 100% Thai shared-holders. From the beginning up to now, it can manufacture effectively from mold and die for metal to ready-made products, stamping and pressing for steel, stainless steel, brass and aluminum. Later the company can expand to manufacture die casting such as zinc alloy, aluminum alloy and brass alloy and later investment casting (lost wax casting) for alloy steel, stainless steel etc. has been manufactured.