Anhui Sino-Refractory Technology Co.,Ltd

Anhui Sino-Refractory Technology Co., Ltd. – also known as AFR – is a new member of Saint-Gobain family producing high performance fused cast refractories for the glass industry. Located in Bengbu city, Anhui province of China, close to the major glass customers and strategic suppliers, 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.

The joint venture with SEFPRO was registered in June, 2022. It is the next step for AFR and SEFPRO’s development in China. With this partnership, AFR will be better positioned to support the growth of the glass industry and to provide high-performing solutions to customers home and 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.

Fused cast refractories are essential building blocks for glass furnaces, able to resist to extreme conditions such as high temperatures, corrosive atmospheres and glass flow. Critical to the performance and lifetime of furnaces, they are key to support the glass industry in achieving carbon-neutrality.

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 !