{"id":3052,"date":"2026-07-11T06:53:59","date_gmt":"2026-07-10T22:53:59","guid":{"rendered":"http:\/\/www.alfaxstore.com\/blog\/?p=3052"},"modified":"2026-07-11T06:53:59","modified_gmt":"2026-07-10T22:53:59","slug":"10-leading-calcined-alumina-suppliers-in-china-456b-74ccd4","status":"publish","type":"post","link":"http:\/\/www.alfaxstore.com\/blog\/2026\/07\/11\/10-leading-calcined-alumina-suppliers-in-china-456b-74ccd4\/","title":{"rendered":"10 Leading Calcined Alumina Suppliers in China"},"content":{"rendered":"<h2>Introduction to Calcined Alumina<\/h2>\n<p>Calcined alumina is a high &#8211; purity form of aluminum oxide obtained by heating aluminum hydroxide to a high temperature. It has excellent properties such as high hardness, high melting point, good chemical stability, and high electrical insulation. These properties make it widely used in various industries, including ceramics, refractories, abrasives, electronics, and catalysts. In China, there are many suppliers of calcined alumina, each with its own unique features and advantages. <a href=\"https:\/\/www.sdleipu.com\/alumina\/calcined-alumina\/\">Calcined Alumina<\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.sdleipu.com\/uploads\/47148\/small\/high-whiteness-filler-alumina-hydroxidecd853.jpg\"><\/p>\n<h3>1. <a href=\"https:\/\/www.sdleipu.com\/\">Shandong Leipu New Material Technology Co., Ltd.<\/a><\/h3>\n<p>Shandong Leipu New Material Technology Co., Ltd. is a well &#8211; known enterprise in the field of new materials. It is committed to the R &#038; D, production, and sales of high &#8211; quality calcined alumina products. The company has advanced production equipment and a professional R &#038; D team, which can ensure the stable quality of products.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Leipu&#8217;s calcined alumina has high purity, which can meet the strict requirements of high &#8211; end applications. The particle size distribution is uniform, which is beneficial for the subsequent processing of products.<\/li>\n<li><strong>Advantages<\/strong>: The company has a complete quality control system, from raw material procurement to product delivery, every step is strictly monitored. It also provides customized services according to the specific needs of customers.<\/li>\n<li><strong>Website<\/strong>: <a href=\"https:\/\/www.sdleipu.com\/\">https:\/\/www.sdleipu.com\/<\/a><\/li>\n<\/ul>\n<h3>2. Shandong Zhongxin New Material Technology Co., Ltd.<\/h3>\n<p>Shandong Zhongxin New Material Technology Co., Ltd. has been in the calcined alumina industry for many years. It has a large &#8211; scale production base and advanced production technology. The company focuses on product innovation and has established long &#8211; term cooperation with many research institutions.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Its calcined alumina has good thermal stability, which is suitable for applications in high &#8211; temperature environments. The product also has high whiteness, which can improve the appearance quality of the final products.<\/li>\n<li><strong>Advantages<\/strong>: The company has a strong production capacity, which can ensure timely delivery of large &#8211; quantity orders. It also offers competitive prices due to its efficient production process.<\/li>\n<\/ul>\n<h3>3. Henan Zhengzhou Mining Alumina Co., Ltd.<\/h3>\n<p>Henan Zhengzhou Mining Alumina Co., Ltd. is located in the rich bauxite &#8211; producing area of Henan. It has unique advantages in raw material procurement. The company has a long &#8211; standing history in the alumina industry and has accumulated rich production experience.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: The calcined alumina produced by this company has high density and good wear &#8211; resistance. It is widely used in the production of abrasives.<\/li>\n<li><strong>Advantages<\/strong>: The proximity to raw material sources reduces production costs. The company also has a professional after &#8211; sales service team to solve customers&#8217; problems in a timely manner.<\/li>\n<\/ul>\n<h3>4. Jiangsu Liyang Alumina Co., Ltd.<\/h3>\n<p>Jiangsu Liyang Alumina Co., Ltd. is a modern enterprise integrating production, R &#038; D, and sales. It has a high &#8211; level R &#038; D center and a strict quality management system. The company is committed to providing high &#8211; quality calcined alumina products to the market.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Its calcined alumina has excellent chemical stability, which can resist the corrosion of various chemicals. The product also has a fine particle size, which is suitable for the production of high &#8211; precision ceramics.<\/li>\n<li><strong>Advantages<\/strong>: The company&#8217;s R &#038; D capabilities enable it to continuously develop new products to meet the changing market demands. It also has a wide sales network, which can quickly deliver products to customers.<\/li>\n<\/ul>\n<h3>5. Shanxi Xinghua Alumina Co., Ltd.<\/h3>\n<p>Shanxi Xinghua Alumina Co., Ltd. is located in Shanxi, a province with abundant coal and bauxite resources. The company has a large &#8211; scale production line and a professional technical team. It has been focusing on the production of high &#8211; quality calcined alumina for many years.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: The calcined alumina of Shanxi Xinghua has high hardness and good mechanical properties. It is often used in the production of refractory materials.<\/li>\n<li><strong>Advantages<\/strong>: The local resource advantages ensure a stable supply of raw materials. The company also pays attention to environmental protection in the production process, which meets the requirements of sustainable development.<\/li>\n<\/ul>\n<h3>6. Guangxi Pingguo Alumina Co., Ltd.<\/h3>\n<p>Guangxi Pingguo Alumina Co., Ltd. is one of the important alumina producers in Guangxi. It has a large &#8211; scale alumina refinery and advanced production technology. The company has a good reputation in the market for its high &#8211; quality products.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Its calcined alumina has a high content of alpha &#8211; alumina, which endows it with excellent heat &#8211; resistance and chemical stability.<\/li>\n<li><strong>Advantages<\/strong>: The company has a strong financial strength, which can support continuous investment in R &#038; D and production expansion. It also has a good relationship with local governments, which is beneficial for the long &#8211; term development of the enterprise.<\/li>\n<\/ul>\n<h3>7. Hebei Xinji Alumina Co., Ltd.<\/h3>\n<p>Hebei Xinji Alumina Co., Ltd. is a well &#8211; established enterprise in the calcined alumina industry. It has a complete production process and a strict quality control system. The company is committed to providing customers with high &#8211; quality products and services.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: The calcined alumina of Hebei Xinji has a uniform crystal structure, which makes it have good physical and chemical properties. It is suitable for a wide range of applications.<\/li>\n<li><strong>Advantages<\/strong>: The company has a high &#8211; efficiency management team, which can ensure the smooth operation of the enterprise. It also offers flexible payment terms to meet the needs of different customers.<\/li>\n<\/ul>\n<h3>8. Hubei Huangshi Alumina Co., Ltd.<\/h3>\n<p>Hubei Huangshi Alumina Co., Ltd. is located in Hubei, a province with a developed industrial base. The company has advanced production equipment and a professional R &#038; D team. It has been constantly improving its product quality and production efficiency.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Its calcined alumina has good dispersibility, which is beneficial for the uniform mixing of materials in the production process.<\/li>\n<li><strong>Advantages<\/strong>: The company has a strong cooperation with local universities and research institutions, which can introduce the latest scientific research results into production. It also has a good brand image in the market.<\/li>\n<\/ul>\n<h3>9. Sichuan Zigong Alumina Co., Ltd.<\/h3>\n<p>Sichuan Zigong Alumina Co., Ltd. is a key enterprise in the calcined alumina industry in Sichuan. It has a large &#8211; scale production base and a complete product line. The company focuses on product quality and customer satisfaction.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: The calcined alumina of Sichuan Zigong has high purity and low impurity content. It is suitable for high &#8211; end applications in the electronics and aerospace industries.<\/li>\n<li><strong>Advantages<\/strong>: The company has a professional marketing team, which can promote products effectively in the market. It also provides comprehensive technical support to customers.<\/li>\n<\/ul>\n<h3>10. Fujian Fuzhou Alumina Co., Ltd.<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.sdleipu.com\/uploads\/47148\/small\/push-plate6b24a.jpg\"><\/p>\n<p>Fujian Fuzhou Alumina Co., Ltd. is a modern enterprise in the calcined alumina field. It has advanced production technology and a strict quality management system. The company is committed to providing high &#8211; quality products to domestic and international markets.<\/p>\n<ul>\n<li><strong>Features in Calcined Alumina<\/strong>: Its calcined alumina has good electrical insulation properties, which is widely used in the electronics industry.<\/li>\n<li><strong>Advantages<\/strong>: The company is located in a coastal area, which is convenient for international trade. It also has a high &#8211; level R &#038; D team to continuously improve product performance.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.sdleipu.com\/fused-alumina-based-materials\/other-fused-alumina-based-materials\/\">Other Fused Alumina-Based Materials<\/a> In conclusion, these 10 leading calcined alumina suppliers in China play an important role in the global calcined alumina market. Each of them has its own unique features and advantages, and they are all committed to providing high &#8211; quality products and services to customers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction to Calcined Alumina Calcined alumina is a high &#8211; purity form of aluminum oxide obtained &hellip; <a title=\"10 Leading Calcined Alumina Suppliers in China\" class=\"hm-read-more\" href=\"http:\/\/www.alfaxstore.com\/blog\/2026\/07\/11\/10-leading-calcined-alumina-suppliers-in-china-456b-74ccd4\/\"><span class=\"screen-reader-text\">10 Leading Calcined Alumina Suppliers in China<\/span>Read more<\/a><\/p>\n","protected":false},"author":873,"featured_media":3052,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3015],"class_list":["post-3052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-calcined-alumina-4a8d-75df42"],"_links":{"self":[{"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/posts\/3052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/users\/873"}],"replies":[{"embeddable":true,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/comments?post=3052"}],"version-history":[{"count":0,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/posts\/3052\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/posts\/3052"}],"wp:attachment":[{"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/media?parent=3052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/categories?post=3052"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.alfaxstore.com\/blog\/wp-json\/wp\/v2\/tags?post=3052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}