Welcome to HeNan JunSheng Refractories Limited, a leading manufacturer and supplier of high-quality calcined alumina powder in China. Our calcined alumina powder is widely used in various industries due to its exceptional properties and applications. Calcined alumina powder is derived from a high-purity alumina raw material and is processed at high temperatures to create a finely-ground powder with great purity and uniform particle size distribution. This makes it an ideal material for use in refractories, ceramics, polishing, abrasive and other industrial applications. Our company is committed to providing top-notch products with consistent quality and performance. We adhere to strict manufacturing standards and quality control processes to ensure that our calcined alumina powder meets the highest industry standards. Whether you are looking for a reliable source of calcined alumina powder for your industrial needs, HeNan JunSheng Refractories Limited is your trusted partner. Contact us today to learn more about our high-quality products and how we can meet your specific requirements.