AZS arch block

Located in Bengbu city, Anhui province of China, it is only 2 hours' trip by high speed train to China's largest city, Shanghai. Anhui Sino-Refractory Technology Co., Ltd is one of the leading manufacturers of fused cast refractories in China servicing for the industries of floating glass, solar glass, crystal glass, optical glass, container glass, tableware glass, glass fiber, aerospace technology, electronics technology, petrochemical engineering, ceramic, metallurgy, titanium industry and special steel industry, etc.

Based on the production history of 60 years, we welcomed the contracted cooperation of Saint-Gobian (China) of jointly developing the techniques on Feb 21, 2022, which will definitely enlarge our production capability and markets domestic or abroad.

We can produce and supply the following refractories to our customers:

1. Fused cast AZS 33 block;

2. Fused cast AZS 36 block;

3. Fused cast AZS 41 block;

4. Fused cast AZS 36 block with low silica and sodium oxide contents;

5. Fused cast α-βalumina block;

6. Fused cast αalumina block;

7. Fused cast βalumina block;

8. Fused cast zircon mullite block;

9. Fused cast high zirconia block;

10. Fused cast AZS monolithics;

11. Zircon monolithics;

12. Fused cast α-βalumina monolithics.

The quality of refractory products is essential to the service life of industry furnaces. We use the following measures to satisfy our customer’s expectation to the qualified products:

1. Equipped with auto electric scale system for weighing accuracy and mixing homogeneous of batching;

2. Arc furnaces monitored by industrial computer and PLC to realize the real time control and ensure the melting data set and executed precisely;

3. The rotatable resin flasks adopted to avoid the inner cracks inside the products and ensure the neat surfaces;

4. Low temperature annealing boxes filled with the insulation media of silicate alumina hollow balls to ensure the inner crystal grown entirely;

5. More than 40 sets of numerical cutting,grinding and drilling facilities to ensure the machining tolerance matching the customers’ requirements;

6. The adjustable 5000m2 preassembly platform with flatness tolerance within 1mm to satisfy the preassembly of all types of furnaces;

7. Patented technique of oxygen bottom blowing to ensure the purifying of the molten mixed.

Now, don’t be hesitated ! Contact us, you will have what you needed !