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China factory - Lianyungang Shengfan Quartz Product Co., Ltd

Lianyungang Shengfan Quartz Product Co., Ltd

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  3. Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity

  1. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  2. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  3. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  4. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  5. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  6. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  7. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity
  8. China Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity

Custom Large Diameter Heat Resistant Quartz Glass Furnace Tube with High Purity

  1. MOQ： 1piece
  2. Price：
  3. Get Latest Price
Delivery Time 5-30 work days
Packaging Details bubble packing in carton or wooden box
Color Clear/Transparent
Material SIO2>99.99%
Material Type JGS1/JGS2/JGS3
Hardness Morse 6.6
Density 2.2g/cm3
Working Temparature 1250℃
Melt Point 1730℃
Resistance To Corrosion 30 Times Than Ceramics,150 Times Than Stainless Steel
Application Photovoltaic, Semiconductor,Lab,Industrial, Chemical, Medical,Aerospace,
Brand Name shengfan
Model Number SF-QT02
Certification CE/RoHs/TUV/SGS/ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-30 work days Packaging Details bubble packing in carton or wooden box
Color Clear/Transparent Material SIO2>99.99%
Material Type JGS1/JGS2/JGS3 Hardness Morse 6.6
Density 2.2g/cm3 Working Temparature 1250℃
Melt Point 1730℃ Resistance To Corrosion 30 Times Than Ceramics,150 Times Than Stainless Steel
Application Photovoltaic, Semiconductor,Lab,Industrial, Chemical, Medical,Aerospace, Brand Name shengfan
Model Number SF-QT02 Certification CE/RoHs/TUV/SGS/ISO
Place of Origin China
High Light large diameter quartz glass tube ，heat resistant quartz cylinder ，custom quartz furnace tube
Custom Large Diameter Quartz Glass Furnace Tubes
Shengfan specializes in manufacturing transparent quartz tube furnaces with custom sizing capabilities. We accept customized orders according to specific diameter, thickness, length requirements, or customer drawings.
Custom quartz glass furnace tubes and cylinders
Quartz Glass Tube Types
Furnace Tubes: Conventional size tubes within OD200mm are typically in stock and mass-produced directly from the furnace.
Resizing Tubes: For diameters above OD200mm, which are rarely in stock with larger tolerances, we utilize resizing processes to meet precise specifications.
Resizing Tube Advantages
  • Available for specific sizes with low quantity requirements
  • Superior tolerance and flatness compared to standard furnace tubes
  • Maximum diameter reaches 1 meter with lengths up to 5 meters
  • Tight specifications: tolerance ±0.5mm, flatness ±0.5mm, straightness ±0.5mm
Large diameter quartz glass tube manufacturing Quartz tube production process
Custom Manufacturing & OEM Services
For large quantity orders, we can customize special size quartz tubes. OEM services are accepted. Our product range includes clear quartz tubes, opaque quartz tubes, furnace quartz tubes, large quartz glass tubes, quartz instruments, and photovoltaic semiconductor welding parts. Samples available upon request.
Quartz glass tube applications Quartz tube quality inspection
Quartz Glass Tube Features
  • High purity: SiO₂ > 99.99%
  • Operating temperature: 1250°C; Softening temperature: 1730°C
  • Excellent thermal stability with low coefficient of thermal expansion
  • High corrosion resistance against acids and alkalis
  • Superior electrical insulation properties
  • Health care and environmental protection compliance
  • No air bubbles or air lines
Production Process
Quartz glass tube production flow diagram
Company Introduction
Shengfan Quartz Product Factory facility
Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specializing in research and development of quartz plates, quartz tubes, quartz flanges, quartz rings, cuvettes, and quartz instruments. Located in China Crystal Capital - Donghai City, Jiangsu Province, China, just 70 km from Lianyungang port with convenient transportation. Covering 10,000 square meters with over 70 employees and annual sales exceeding USD 20 million. Operating with the philosophy of technology orientation, quality first, integrity and responsibility, and sustainable operation.
Applications
Shengfan SF-QT01 Quartz Glass Tubes offer superior temperature resistance and corrosion resistance. Manufactured from high-grade quartz sand, these tubes provide excellent thermal performance and optical properties. Available in various wall thicknesses and outer diameters, ideal for multiple industrial applications.
Ideal for semiconductor processing, optical fiber production, laboratory equipment, medical devices, and high-tech industries. The quartz tube and fused silica tube material ensures high efficiency, superior performance, and durability for any application requiring temperature resistance, corrosion resistance, and optimal optical properties.
Contact Information
Email: amy@quartzglassproducts.com
WhatsApp/Mobile: +8615061341126
Address: East Economic Development Zone, Donghai County, Lianyungang, Jiangsu, China
Frequently Asked Questions
Q1: Are you a factory?
A1: Yes, we are a professional manufacturer of quartz products with nearly 20 years of experience.
Q2: Do you have any MOQ limit?
A2: No, we accept orders for even one piece.
Q3: Can you customize products?
A3: Yes, we accept customized orders.
Q4: Can I get samples?
A4: Yes, please provide your requirements and we will send samples.
Q5: What's the delivery time?
A5: (1) For inventory items: 3-5 working days
(2) For customized products: 7 to 30 working days depending on order requirements

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Lianyungang　Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th... Lianyungang　Shengfan Quartz Products Co.,Ltd is a professional enterprise of quartz products located in Donghai, Jiangsu, China.Which integrates research,development,production and sales service. The company founded in 2016, has 9 years of professional production experience. Since year of 2022, th...

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  • Lianyungang Shengfan Quartz Product Co., Ltd
  • Donghai, Lian Yungang City, China
  • https://www.quartzglassproducts.com/

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