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China factory - Lianyungang Shengfan Quartz Product Co., Ltd

Lianyungang Shengfan Quartz Product Co., Ltd

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  3. Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with

  1. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  2. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  3. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  4. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  5. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  6. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with
  7. China Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with

Custom OD 100-1000mm High Purity SiO2>99.99% Quartz Glass Tube for Furnace with

  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 custom furnace quartz tube ，large diameter quartz glass tube ，OD 100-1000mm quartz tube
Custom OD 100-1000mm Furnace Quartz Tube With Large Diameter
Shengfan Quartz Glass Tube
We are a manufacturer of Transparent Quartz Tube Furnace.
Size & Design Customization
Accept custom specifications according to different diameter, thickness, length, or by providing your technical drawings.
Custom quartz glass tube manufacturing process
Quartz Glass Tube Types
We offer two main types of quartz glass tubes:
  • Furnace Tube: Conventional size tubes within OD200 are typically in stock and mass-produced directly from the furnace
  • Resizing Tube: Tubes above OD200 are rarely in stock and require resizing to achieve precise specifications
Resizing Tube Advantages
  • No large size tube inventory required for specific size orders
  • Superior tolerance and flatness compared to standard furnace tubes
  • Maximum diameter reaches 1 meter with lengths up to 5 meters
  • Tolerance: ±0.5mm, Flatness: ±0.5mm, Straightness: ±0.5mm
Large diameter quartz tube resizing process Precision quartz tube manufacturing
Custom Manufacturing & OEM Services
For large quantity orders, we can customize special size quartz tubes. OEM services are accepted. We supply various quartz products including clear quartz tube, opaque quartz tube, furnace quartz tube, large quartz glass tube, quartz instruments, and photovoltaic semiconductor welding parts.
Contact us for sample requests.
Quartz tube quality inspection Finished quartz tube products
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 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, 70 km from Lianyungang port with convenient transportation. Covering 10,000 square meters with over 70 employees, we achieve annual sales exceeding USD 20 million. Our philosophy focuses on 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, they are ideal for numerous industrial applications.
Ideal for semiconductor processing, optical fiber production, laboratory equipment, medical devices, and high-tech industries. The material composition of quartz tube and fused silica tube ensures high efficiency, superior performance, and durability.
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 single pieces.
Q3: Can you customize products?
A3: Yes, we accept custom specifications and OEM orders.
Q4: Can I get samples from you?
A4: Yes, please provide your requirements and we will arrange samples.
Q5: What's the delivery time?
A5: For inventory items: 3-5 working days. For customized products: 7 to 30 working days depending on order specifications.

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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