... by computer. Its profile has " U " type, " S " type, " C " type, " CU " type, " V " type and so on. We can design and manufacture ... of company. The characteristic of the main material, including carbon steel, SUS304, SUS321, SUS316L, SUS316, SUS310S, SUS317J1, Incoloy800, ... Inconel625, B315, FN-2, C-276, alloy Cu, alloy Ti, alloy aluminum and compound material ...