Welcome to HeNan JunSheng Refractories Limited, the leading manufacturer and supplier of high-quality calcined alumina powder in China. Our calcined alumina powder is a versatile material with a wide range of uses in various industries. As a trusted supplier, we ensure that our calcined alumina powder is of the highest quality, with excellent purity and particle size distribution. Our product is widely used in the production of ceramics, refractories, abrasives, and other applications where high-performance alumina is required. With our advanced production facilities and strict quality control measures, we guarantee that our calcined alumina powder meets the stringent standards of our customers. Whether you are looking for a reliable source of raw materials for your manufacturing process or seeking to improve the performance of your end products, our calcined alumina powder is the ideal solution for you. Choose HeNan JunSheng Refractories Limited as your trusted partner for high-quality calcined alumina powder and other refractory products. Contact us today to learn more about our products and how we can meet your specific requirements.