Brief Development History March, 1999 Co-established our first casting line with SWA June, 2002 Imported 4500mm 1+4 hot rolling line from Germany SMS SIEMAG May, 2003 Run 2450 mm cold rolling lines, Dec. 2005 Start 1800 mm tension leveler lines and 1800 mm cut to length lines made in Germany April, 2006 Run another two 1650 mm color coating lines October, 2010 Mirach Coating sold 55% stock share to SINOLIGHT MATERIALS CORPORATION Feb, 2015 SINOLIGHT-MIRACH mutually injected capital with Southwest Aluminum Group (SWA)