Quartz ingots(block) made by flame fused method.We have 4 factories to make quartz inogts.The biggest outer dimention is 600mm.

Quartz ingots(block) made with hydrogen and oxygen gas.We have four factories in China where are producing quartz ingots(block) and we are the main manufacturer in China.We can supply transparent and opaque quartz ingots as customers' request.

Material properties  :

1\High Corrosion Resistance

2\High-temperature resistance

3\Working temperature: 1000 °C - 1100°C 

We can make products according to the requirements of our customers.