The product is transparent, it has no bubbles and other impurities after serious washing and shaping process.  Specification:Size:within ¢600mm Quartz Ring ...

The product is characterized by high purity, high temperature resistance and low coefficient of thermal expansion quartz rod ...

The method of manufacture is similar to that of the two-step quartz rod, which is fused from quartz ingot by oxy-hydrogen flames 0Specification:ODmmOD ToleranceThicknessThickness...

Specifications 1.widely used: halogen lamps, mercury lamps, single-ended lamp, all kinds of quartz vessels 2.thickness is fro quartz slice ...

The method of manufacture is similar to that of the two-step quartz rod, which is fused from quartz ingot by oxy-hydrogen flames high purity quartz flange: 1.can make as your drawing 2.high purity, compective price 3.ISO 9001:2000 ISO 14001:2004high purity quartz flange/quartz...

It is thermally shaped from round ingot by the two-step process. It is more easily for customers to make clean tank and quartz s Specification:Square: 2000mm*1000mm*20-60mm Quartz...

1. we can produce opaque and clear quartz ring 2.different size according customer's demand 3.guarantee high quality clear quartz ring ...

It is thermally shaped from round ingot by the two-step process. Compared to thermally shaped round ingot, it is more appropriat Thermally Round Ingot ...

The method of manufacture is similar to that of the two-step quartz rod, which is fused from quartz ingot by oxy-hydrogen flames SpecificationsReagent bottle Laboratory bottle with blue cap. 100ml, 250ml, 500ml, 1000ml ...

The method of manufacture is similar to that of the two-step quartz rod, which is fused from quartz ingot by oxy-hydrogen flames high purity quartz flange: 1.can make as your drawing 2.high purity, compective price 3.ISO 9001:2000 ISO 14001:2004high purity quartz flange/quartz...