We are a manufacture of quartz products in China. It is situated in Xinyi, Jiangsu province, which possesses abundant resources of high quality silicon. Our company has already formed two specialized quartz tubes plants, one quartz glass plant and relative process instruments.

Our main products are clear quartz tube, opaque quartz tube, UV-block quartz tube, low OH quartz tube, ozone-free quartz tube, quartz rod (stick), quartz plate and quartz apparatus, etc. They are extensively applies to lighting, household appliance, chemicals, communications, electronics and others.

1. We can produce milky quartz tubes size as follows:
Out diameter: 7mm-55mm
Thickness of wall: 0.9mm-3.4mm

Technical(physical and chemical) data as follows:
1) Spectral transmission at 500nm<10%
2) SiO2>99.5%
3) Keep the tube under 900 centigrade for 15 minutes, then put into 20 centigrade water 3 times, no cracks.
2. Quartz tube (clear)
3. Quartz plate
4. Quartz stick (rod)

If you inform us your detail require technical data about our products, we will quote best price to you.