Haicheng Haoyang Refractory Materials Co., Ltd. is located in Haicheng City, Liaoning Province, known as the "World Magnesium Capital". The company was established in 2007 and is a professional manufacturer mainly engaged in the production of alkaline refractory materials. The company has light burned magnesium production lines, heavy burned magnesia production lines, fused magnesia production lines, unburned brick production lines, fired brick production lines, and unshaped refractory material production lines.