Ministry Metallurgical Industry, China, 1993, Advanced Sci. and Tech. 3d award, Liaoning Provincial Government, 1999, Invention for Women 2d award, 2004, Invention for Women 1st award, Anshan Municipal Government, 2005
Ministry Metallurgical Industry, China, 1993, Advanced Sci. and Tech. 3d award, Liaoning Provincial Government, 1999, Invention for Women 2d award, 2004, Invention for Women 1st award, Anshan Municipal Government, 2005