We supply kinds of quartz products.>99.9purityISO 9001:2000 ISO 14001:20041. Material propertiesHigh Purity MaterialHigh DurabilityHigh Corrosion ResistanceHigh-temperature resistanceBroad Transmission SpectrumLow Thermal Expansion CoefficientWorking temperature: 1100째C=2012째FSoftening point:1730째C=3146째FAnnealing point:1180째C=2156째FStrain point:1075째C=1967째F2. Size and shapeThickness: 0.5-30mmMAX Size:1000mm�2000mm(square)Round, Square, Rectangular and Various shapes available.3. UseWildy used in Medical,Electronices instrument,Scientific research,Optical industry etc.We also produce Milky White Quartz Plare,Translucent Quartz Plate and other quartz products.We can make products according to the requirements of our customers.It is our desire to have the pleasure of serving you.