Welcome to HeNan JunSheng Refractories Limited, a leading manufacturer and supplier of high-quality calcined alumina powder in China. Our calcined alumina powder is a finely ground, white, high purity aluminum oxide powder with a range of particle sizes and surface areas. This versatile product is widely used in various industrial applications such as ceramics, refractories, abrasives, and polishing compounds. With its excellent thermal and chemical stability, our calcined alumina powder is essential in the production of advanced ceramics and solid surface products.

At HeNan JunSheng Refractories Limited, we are committed to providing our customers with top-notch products that meet the highest industry standards. Our state-of-the-art manufacturing facility and strict quality control measures ensure the consistency and reliability of our calcined alumina powder. Whether you are looking for raw materials for your manufacturing process or seeking to enhance the performance of your end products, our calcined alumina powder is the ideal solution. Contact us today to learn more about our comprehensive range of refractory products.