quartz tube

Reliable Quartz Glass Products Manufacturer

Our company, based in Lianyungang, China, is a leading manufacturer and supplier of premium fused quartz products. With 20 years of experience, we specialize in producing quartz tubes, plates, crucibles, and custom quartz instruments. Our dedication to precision and quality ensures that each product meets the highest industry standards.

Utilizing advanced technology and a highly skilled team, we are committed to delivering innovative and reliable solutions for a wide range of industries. Whether you require standard or fully customized quartz glass products, we are here to provide exceptional service and top-tier craftsmanship tailored to your specific needs.

Types of Fused Quartz Glass Products We Made

Quartz Glass Boat 

Our quartz glass boats are highly durable and thermally stable, ideal for precision industrial processes.

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semiconductor quartz glass

Lab Quartz Glassware

Our lab quartzware is designed for high-purity, heat-resistant, and reliable performance in scientific applications.

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quartz glass wafer carrier

Quartz Wafer Carrier

Our quartz wafer carriers provide exceptional thermal stability and purity for secure handling in semiconductor manufacturing.

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Opaque Quartz Plate

Our opaque quartz plates offer excellent thermal insulation and high durability for specialized industrial applications.

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quartz frosty quartz sheet

Frosty Quartz Glass Sheet 

Our frosty quartz glass sheets feature a translucent surface with high thermal resistance, perfect for diffusing light and heat in demanding applications.

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opaque quartz plate

Milky White Fused Quartz Glass Disc

Our milky white fused quartz glass discs provide excellent thermal stability and diffusion properties for high-performance applications.

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Square Clear Glass Plates

Our square clear glass plates offer high transparency and precision, ideal for optical and industrial applications.

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Heavy Wall Transparent Quartz Glass Sheet 

Our heavy wall transparent quartz glass sheets deliver superior strength, clarity, and thermal resistance for demanding industrial uses.

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Round Fused Quartz Glass Disc With Holes

Our round fused quartz glass discs with holes offer precision machining, high purity, and excellent thermal stability for specialized applications.

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Graduated Quartz Glass Cylinder

Our graduated quartz glass cylinders provide high clarity, heat resistance, and precise measurement for laboratory applications.

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quartz glass beaker

Round Bottom Quartz Glass Beaker 

Our round bottom quartz glass beakers offer excellent thermal resistance and clarity, ideal for reliable laboratory use.

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quartz flask

Three Mouths Quartz Flask

Our three-mouth quartz flasks are designed for versatile lab use, featuring high durability and heat resistance.

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Three Legs Quartz Glass Crucible

Our three-legged quartz glass crucibles provide stability and superior heat resistance for precise high-temperature applications.

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round fused silica crucible with lid

Silica Crucible With Lid 

Our silica crucibles with lids offer enhanced containment and heat resistance for precise high-temperature processes.

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Transparent Quartz Glass Crucibles With Ring Lid 

Our transparent quartz glass crucibles with ring lids ensure secure containment and high visibility for accurate high-temperature experiments.

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Fused Quartz Glass Tube

Our fused quartz glass tubes offer exceptional purity, strength, and thermal stability for a wide range of industrial heating applications.

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custom quartz tube

Custom Quartz Tubing

Our custom quartz tubing is tailored for precise specifications, providing superior clarity, durability, and thermal performance.

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fused quartz tube

UV Quartz Glass Tube Pipe

Our UV quartz glass tube pipes deliver high transmission and durability for effective UV light applications.

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Cone Quartz Glass Sleeve

Our cone quartz glass sleeves provide exceptional heat resistance and durability for specialized industrial processes.

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custom quartz sleeve

Bell Mouth Quartz Glass Pipeline 

Our bell mouth quartz glass pipelines offer smooth, high-purity flow for efficient and reliable industrial operations.

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Capillary Quartz Tube

Our capillary quartz tubes feature precise dimensions and excellent clarity for accurate fluid handling and scientific applications.

 
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Water Treatment Fused Quartz Glass Tubing

Our water treatment fused quartz glass tubing provides superior purity and durability for efficient and reliable filtration processes.

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quartz tube with screw end

Fused Silica Tubing With Screw Ends

Our fused silica tubing with screw ends ensures secure connections and high thermal resistance for demanding applications.

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Muffle Furnace Quartz Coil Tube 

Our muffle furnace quartz coil tubes offer excellent thermal stability and durability for high-temperature furnace applications.

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Milky White Quartz Glass Crucible

Our milky white quartz glass crucibles provide high thermal resistance and purity for precise high-temperature processing.

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opaque quartz melting crucible with lid

Opaque Quartz Glass Melting Crucible 

Our opaque quartz glass melting crucibles offer superior thermal insulation and durability for high-temperature melting applications.

 
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translucent quartz crucible

Round Fused Silica Crucible

Our round fused silica crucibles provide exceptional heat resistance and purity for precise high-temperature processes.

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Get Your Custom Quartz Glass Products

Our company offers extensive customization options for fused quartz glass products, such as fused quartz glass tubings, fused quartz glass discs, quartz crucibles, quartz boats, and quartz glassware. They are designed to meet the specific needs of various industries. We work closely with clients to ensure that every aspect of their product, from material selection to design, meets their exact specifications.

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Quartz Glass Tube Manufacturing Process

Raw Material Selection: The process begins with selecting high-purity quartz sand. 

Melting Process: The quartz sand is heated in specialized furnaces at temperatures exceeding 2000°C, transforming the sand into a molten state. 

Tube Formation: The molten quartz is shaped into tubes through a specialized process, typically using a rotational forming or drawing method. 

Annealing: After the tubes are formed, they undergo an annealing process where they are gradually cooled in controlled conditions. 

Cutting and Sizing: Once annealed, the quartz tubes are cut to the specific lengths required by the customer. 

Surface Treatment: Depending on the application, the surface of the tubes may undergo additional treatments, such as polishing or etching.

Quality Control: Each quartz tube undergoes a thorough inspection to ensure it meets the required specifications. 

Customization: Clients can request custom dimensions, wall thicknesses, and tube diameters to meet the needs of specific applications. 

Final Packaging: After quality checks, the quartz tubes are carefully packaged to prevent contamination and damage during shipping.

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quartz tube

Quartz Rod Design Details

quartz rod
  • Raw Material Sourcing: High-purity quartz sand is the primary material used in the production of quartz glass rods.

  • Melting Process: The quartz sand is melted in high-temperature furnaces exceeding 2000°C. 

  • Rod Formation: The molten quartz is shaped into rods using precision molds or drawing techniques.

  • Annealing: After forming, the quartz rods are subjected to an annealing process. 

  • Cutting and Sizing: Once annealed, the quartz rods are cut to the desired lengths based on customer specifications. 

  • Surface Treatment: Depending on the application, quartz rods may undergo surface polishing or treatment.

  • Quality Control: Each quartz rod is inspected for dimensional accuracy, surface quality, and purity. 

  • Custom Specifications: Clients can request specific customization options.

  • Final Packaging: After quality checks, the quartz rods are carefully packaged to prevent damage during transit.

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Quartz Plate Manufacturing Process

  Raw Material Selection: The manufacturing process begins with selecting high-purity quartz glass sand.

Melting Process: The quartz sand is subjected to extremely high temperatures in a specialized furnace. 

Shaping and Forming: the molten quartz is shaped into optical windows using molds or custom tooling

Annealing: After shaping, the quartz glass is slowly cooled in an annealing furnace. 

Surface Polishing: The next step involves polishing the surfaces of the optical window to achieve the desired optical clarity.

Coating Application (Optional): Depending on the application, an anti-reflective or protective coating may be applied to the surface of the optical window. 

Quality Inspection: Each optical window undergoes a thorough inspection process.

Final Packaging: Once inspected, the optical windows are carefully cleaned and packaged in a way that prevents any damage during transportation. 

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custom quartz glass sheet with laser holes

Quartz Glassware Application

纸盒,又称纸箱,是一种用途广泛的包装解决方案,广泛应用于各行各业。纸盒由纸板制成,纸板是一种厚纸,可以很容易地印刷、切割和折叠,从而创造出定制的包装解决方案。在本文中,我们将探讨纸盒的一些应用。

Why Choose Us As Lab Quartz Glass Products Supplier

Our Quartz Glass Products Factory

其他客户对我们的评价

quartz glassware

Reliable and High-Quality Quartz Glass Tube

 “We’ve been sourcing quartz glass tubes from this supplier for years, and their quality has always exceeded our expectations. Their products are durable, high-purity, and perfectly suited for our industrial needs.”

Exceptional Customer Service For Quartz Glasswares

“Their customer service team is responsive, knowledgeable, and always ready to help. From custom orders to quick inquiries, they’ve consistently provided excellent support, making our purchasing process smooth and efficient.”

quartz tube customer

Timely Deliveries and Global Reach Of Fused Silica Sheet:

“As an international client, we appreciate their commitment to on-time delivery. Whether we need standard or custom quartz products, they always manage to meet our deadlines without compromising quality.”

quartz plate customer

Custom Solutions Tailored to Our Needs:

“We needed specific quartz glassware for a complex project, and their team delivered exactly what we were looking for. Their ability to customize products and meet strict specifications has been a game-changer for our business.”

售后支持

 

  • Technical Assistance:

  • Our dedicated technical support team is available to assist you with any questions or troubleshooting needs after your purchase. Whether it’s product maintenance or application advice, we’re here to provide expert guidance.

  • Efficient Replacement and Return Process:

  • In the event of damaged or faulty products, our hassle-free return and replacement process ensures quick resolutions. We prioritize minimizing any disruption to your operations, offering fast turnaround times on replacements.

  • Customer Feedback and Continuous Improvement:

  • We value your feedback and are committed to improving our products and services based on your input. Our after-sales team actively seeks customer insights to ensure we consistently meet and exceed your expectations.

  • Regular Follow-Ups:

  • We believe in building long-term relationships with our customers, which is why we conduct regular follow-ups after your purchase. Our team ensures that the products meet your needs and are performing optimally, addressing any concerns you may have.

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Quartz Glass Products FAQs

We use high-purity quartz with a purity level of over 99.99%, ensuring exceptional performance in both optical and thermal applications. Our stringent quality control processes guarantee minimal impurities, making our products ideal for sensitive environments like laboratories and semiconductor manufacturing.

Yes, we specialize in custom quartz glass products. Whether you need specific dimensions, unique shapes, or tailored designs, our team works closely with you to create products that meet your exact requirements. We offer a variety of thicknesses, diameters, and surface finishes.

All our products undergo rigorous quality inspections at multiple stages of the production process. We test for dimensional accuracy, surface quality, purity, and resistance to heat and chemicals, ensuring that each product meets industry standards and customer specifications.

Our typical lead time varies depending on the complexity and volume of the order. Standard products are often shipped within 7-14 days, while custom orders may take slightly longer. We prioritize fast and reliable delivery, offering flexible shipping options to meet your timelines.

Yes, quartz glass is highly resistant to both high temperatures (over 1000°C) and chemical corrosion. This makes it ideal for industrial processes, laboratory use, and environments where exposure to harsh chemicals or extreme heat is common.

We provide comprehensive after-sales support, including warranties, technical assistance, and an efficient return or replacement process. Our team is available to address any issues or provide guidance, ensuring that our products perform to your expectations.

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