Sunrise, a brand under Zhengzhou Tianyang Refractory Materials Co., Ltd., presents high - strength silicon carbide bricks specifically designed for the lower shaft of blast furnaces. These bricks are crafted using advanced nitrogen - oxygen - silicon bonding technology. Made of silicon carbide, they offer outstanding high - temperature strength and excellent creep resistance, ensuring a stable structure. Their remarkable wear resistance and corrosion resistance against alkalis and slags significantly extend the service life. These products have passed the ISO9001 international quality system certification, meeting global standards. We also provide 7x24 technical support, quality assurance, and delivery tracking services, making us a reliable choice for international buyers.

1. Advanced nitrogen - oxygen - silicon bonding technology for superior performance. 2. Excellent high - temperature strength and creep resistance. 3. Outstanding wear and corrosion resistance, reducing maintenance costs. 4. ISO9001 certified, meeting global quality standards. 5. Comprehensive 7x24 after - sales service.

These high - strength silicon carbide bricks are ideal for use in the lower shaft of blast furnaces in the iron and steel industry. They are suitable for both large - scale industrial manufacturers and small to medium - sized enterprises looking to improve the efficiency and durability of their blast furnaces. These products are well - received in international markets due to their high quality and reliable performance.