high quality Ba2 Ba3 Ba5 Xingtai Xinguang Metal Co., Ltd(XXMC) is a professional manufacturer of FeSiMg (nodulizer) Inoculant ,corde wire and so on.The company has more than ten million yuan fixed assets and four nodularizer and modified agent production lines.The company has already passed ISO9001-2000 quality management system authentication . casting inoculant