SINOSTEEL.SINOSTEEL, founded in 1963 and headquartered in Luoyang, Henan Province, is a leading Chinese provider of mid-to-high-end refractory materials, R&D, manufacturing, and technical services. The company's core business is delivering comprehensive refractory products and system solutions for high-temperature industries including steel, non-ferrous metals, and building materials. Its extensive product portfolio encompasses eight major series: silica-based, magnesia-based, high-alumina, high-purity oxides, and others. With exceptional technology and quality, SINOSTEEL products are exported to over 40 countries and regions worldwide. Looking ahead, the company will leverage technological innovation to deepen its presence in high-temperature industries while strategically expanding into emerging materials sectors. It is committed to becoming an internationally competitive, innovative technology enterprise dedicated to green and sustainable development.