• Lianyungang Shengfan Quartz Product Co., Ltd
    The Quartz Tube has very high quality, looking forward further cooperation
  • Lianyungang Shengfan Quartz Product Co., Ltd
    The products are fully suitable for our school's lab.
  • Lianyungang Shengfan Quartz Product Co., Ltd
    satisfied with the products,and delivery in time.
Contact Person : Sharon Zhao
Phone Number : +8615161325985
Whatsapp : +8615161325985

Handmade Modern Quartz Clear Lead Free Crystal Red Wine crystal singing red wine glass ,custom glass goblet

Place of Origin China
Brand Name shengfan
Certification ISO9001
Model Number T-1
Minimum Order Quantity 10
Price Negotiable
Packaging Details plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet
Delivery Time 15 work days
Supply Ability 100,000 pieces per month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Product Name Crystal Singing Red Wine Glass Material Pure Quartz Glass
Capacity 100-850ml Usage Home/hotels/restaurant
Working Temparature 1100℃ Color Transparent
Resistance Value 1000 Times Than Ordinary Glass Characters Make A Pleasant Sound When Cheers
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Product Description

Handmade Modern Quartz Clear Lead Free Crystal Red Wine Crystal Singing Red Wine Glass ,Custom Glass Goblet


Product Description:


The wine glasses is made of pure quartz glass. It is processed at 1800 degrees Celsius. With the special character, the wine glasses is tested to make a pleasant sound while cheers.

Strength 5x107 V/m
Loss Factor Less than 4x10-4
Dissipation Factor Less than 1x10-4
Index of Refraction 1.4585
Helium 210x10-10




In addition to hydrofluoric acid, quartz glass has no chemical reaction withother acid. Its acid resistance is 30 times that of Ceramic.150 times that of stainless steel Especially the chemical stability at low temperature.



The thermal contraction coefficient of quartz glass.
Can suffer severe temperature changes.
The quartz glass heated to 1100℃
also will not burst into cold water.


Shengfan Quartz plate characteristic
SIO2 99.999%
Density 2.2(g/cm³)
Degree of hardness moh’ scale 6.6
Melting point 1732℃
Working temperature 1100℃
Max temperature can reach in a short time 1450℃
Visible light transmittance Above 93%
UV spectral region transmittance 80%
Annealing point 1180℃
Softening point 1630℃
Strain point 1100℃

Quartz glass has good transmittance in all spectral bands from purple to red.
The visible light transmittance is above 93% specially in the ultraviolet spectral region.
And the maximum transmittance is over 80%.

Poisson's Ratio 0.17
Coefficient of Thermal Expansion 5.5x10 -7 cm/cm·°C (20°C-320°C)
Specific Heat 670 J/kg·°C
Thermal Conductivity 1.4 W/m·°C
Softening Point 1683°C
Annealing Point 1215°C
Electrical Resistivity 7x107 ohm cm (350°C)
Dielectric Properties (20°C and 1 MHz)
Constant 3.75


The resistance of quartz glass is 10,000 times that of ordinary and has good electrical performance even at low temperature

Handmade Modern Quartz Clear Lead Free Crystal Red Wine  crystal singing red wine glass ,custom glass goblet 0


Company profile:

Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate, quartz tube, quartz flange, quartz ring, cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 

With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.

Handmade Modern Quartz Clear Lead Free Crystal Red Wine  crystal singing red wine glass ,custom glass goblet 1


TEL : 00860518878938285
Mobile : 008619901512909
Wechat : shengfanquartz
E-mail : shengfanquartz@163.com
Website : https://shengfanquartz.1688.com
Address : NO.169 Mingzhu Rd, Economic Development Zone, Donghai country,Lianyungang city, Jiangsu prov.,China.