Sunrise brand high-strength AZS refractory bricks, manufactured by Zhengzhou Tianyang Refractories Co., Ltd., are specifically engineered for the demanding working zones of glass melting furnaces. With a耐火度 exceeding 1700°C, compressive strength over 30 MPa, and low thermal expansion, these bricks ensure long-term performance under extreme temperatures and corrosive glass environments. Certified to ISO9001 standards, our products meet international quality requirements and are trusted by manufacturers across Europe, the Middle East, and Southeast Asia. Each batch undergoes rigorous quality control to guarantee consistency, reliability, and extended furnace life — helping you reduce downtime and maintenance costs while improving production efficiency.

1. Compressive strength >30 MPa for superior structural integrity in high-load zones.2. Low thermal expansion minimizes cracking and extends service life.3. High resistance to chemical attack from molten glass ensures stable performance.4. ISO9001-certified manufacturing process guarantees consistent quality.5. Proven performance in global markets including South Europe, Middle East, and ASEAN.

Ideal for glass melting tanks, regenerators, and other high-temperature working areas in float glass, container glass, and specialty glass production lines. Suitable for industrial clients in emerging and mature markets seeking durable, efficient refractory solutions with reliable after-sales support.