Quartz Plate Quartz sheets, usually smelted and cut by quartz, have a silica content of over 99.99%. The hardness is 6.5 grades of Mohs, and it has the characteristics of high temperature resistance, low thermal expansion coefficient, thermal shock resistance and good electrical insulation performance. It is usually colorless and transparent, and its visible light transmittance is 85% or more.

Advantage of Quartz Plate: Material properties: 1.Both side polished 2.Can do flame polishing 3.Broad Transmission Spectrum 4.Low Thermal Expansion Coefficient 5.Vaulted quartz plate can work long time with 1100°C 6.clear quartz plate softening point:1730°C=3146°F Annealing point:1180°C=2156°F 7.clear Vaulted quartz plate strain point:1075°C=1967°F 8.No bubble, no airline 9.High Corrosion Resistance transmission of visible light>90%

Semiconductor, heating industry, muffle furnace heating, optical, chemical, mechanical,electrical, environmental protection and other fields.

HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.

HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.

Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.

Continuous improvement in all areas of our business is key to our grouth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.

1.Q: How can I get some samples?

A: If have sample in stock, we can offer it free. However, you need to afford the freight charge. If it is need to be customized, we will charge you some fees without profit.

2.Q:How to protect my product?
A:We have more than 10years export experience and have received high recognition and praise from our customers.
We have many skilled workers and they know how to protect the product. During the 10 years, there's no breaking.

3. Q: How to send the product to me?
A: By ocean, air or by express.

4. Q: Can you offer door to door service?
A: We have much experience in door to door service and price is competitive.

5.Q:Which certificates do you provide?
A:ISO, RoHS and CE certificates.