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Custom Quartz Tubes Manufacturer in China

  • Receive First Custom Sample in 5 Days
  • Small Batch-Flexible for Trials and Production
  • Custom OD/ID, Slotting, Bending, and Sealing Available
  • Engineered for Lab, UV/IR Optics & Industrial Demands
  • Sandard Sizes In Stock
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Best Applications for Precision Quartz Tubes

Custom Lab Quartz Tube for Extreme Conditions

TOQUARTZ clear quartz tubes showing precise dimensional tolerances.
TOQUARTZ high-purity clear quartz tube with 99.99% SiO₂ showing exceptional optical clarity.
Custom-designed clear quartz tubes with specialized end finishing and precise wall thickness.
Assorted sizes of transparent quartz tubes designed for laboratory equipment.
Custom sizes of transparent quartz tubes and scientific research with high temperature resistance up to 1450°C.

Transparent Quartz Tube

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High purity spiral quartz tube for laboratory and industrial applications
Spiral quartz tube close-up with precision coil structure
Spiral quartz tube in UV sterilization application
Spiral quartz tube with custom dimensions for industrial heating
Spiral quartz tubes showing manufacturing consistency

Quartz Spiral Tube

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Thermal Optimized Quartz Frosted Tubes for High Temperature Applications
Opaque quartz tube delivers 1,450°C thermal resilience.
This acid-resistant opaque quartz tubing prevents photochemical interference in aggressive chemical processes.
High-purity opaque quartz tubes manufactured from 99.98%+ SiO₂, engineered to block UV/visible light transmission while resisting thermal shock (up to 1100°C) and chemical corrosion.
Ultra-pure fused quartz tubes with light-blocking properties, featuring minimal trace elements (

Opaque Quartz Tubing

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High precision capillary quartz tubes for laboratory applications
Capillary quartz tubes with various inner diameters for microfluidic applications
Ultra-thin wall capillary quartz tubes for analytical instruments
High purity fused silica capillary tubes for medical diagnostics
Custom length capillary quartz tubes for laboratory equipment

Quartz Capillary Tubing

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Customized Optical-Grade Quartz Tube

UV Quartz glass tube thermal shock testing at 1450°C for sterilization system validation.
UV lamp manufacturing using UV quartz tubes
UV Quartz Tube for sterilization applications
Water treatment UV disinfection system using UV quartz tubes
UV Quartz Tubes deliver >70% UV-C transmittance at 253.7nm with sub-220nm cutoff.

UV Quartz Tube

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Industrial-grade laser cavities with water-cooled quartz walls, sustaining 10 J/cm² UV fluence at 500 Hz repetition rates in high-throughput manufacturing environments.
High-efficiency quartz cavities with precision-aligned lamp arrays achieving >85% optical coupling efficiency and
Precision-engineered high-purity quartz cavity filters (>99.99% SiO₂) with ultra-low thermal expansion (α=5.5×10⁻⁷/°C), designed for frequency stability in ±0.5 ppm drift-critical RF/microwave systems.
Ultra-low thermal expansion quartz laser cavities (CTE: 5.5×10⁻⁷/°C) maintaining
Customizable fused quartz laser cavity components meeting ISO 13485 standards for critical medical laser applications requiring bio-inertness and vacuum-tight integrity.

Quartz Laser Cavity Tube

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Ultra-high-purity fused quartz cuvettes (>99.98% SiO₂) features UV-VIS-NIR transmission >90% (190–2500 nm) and near-zero ionic contamination (Na⁺/K⁺ < 5 ppb).
Ultra-high-purity fused quartz (>99.98% SiO₂) engineered specifically for flow cuvettes, delivering >92% transmission across UV-VIS-NIR spectra (190–2500 nm).
High-sensitivity fluorescence measurements employing UV-grade quartz cuvettes (>99.98% SiO₂) with 10 mm pathlength, delivering >90% transmission at excitation wavelengths of 250–800 nm.
Hermetically sealed quartz cuvettes featuring quartz glass viewports for visual seal verification, maintaining
Inert-atmosphere optical cell with integrated glass-metal feedthroughs and externally visible PTFE-sealed valves, enabling argon/nitrogen purging verification while providing >92% UV transmission (190-400 nm) for oxygen-sensitive photochemical studies.

Fused Quartz Cuvette

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Capillary quartz tubes with various inner diameters for microfluidic applications
High precision capillary quartz tubes for laboratory applications
Ultra-thin wall capillary quartz tubes for analytical instruments
High purity fused silica capillary tubes for medical diagnostics
Custom length capillary quartz tubes for laboratory equipment

Quartz Capillary Tube

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Custom Industrial Quartz Tube Parts for Harsh Environments

Quartz square tubes maintaining structural integrity at 1450°C in ceramic kiln burners.
Laser light propagation through quartz suqare tubing with ≤0.03mm edge alignment.
Titanium-doped low-expansion quartz square tubes in epitaxial growth chambers
Hydrofluoric acid-resistant quartz tubing manufactured from high-purity GE-214 fused quartz, maintaining structural integrity in concentrated mineral acids (HNO₃/HCl/HF up to 48%) at 100°C with
Precision square-profile quartz suqare tubes featuring 90° ±0.1° internal angles and λ/4 optical flatness for UV-VIS spectroscopy flow cells requiring consistent light pathlength (10/20/40 mm standard).

Square Quartz Glass Tube

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Transparent infrared heating elements with >90% IR transmission (2–5 μm wavelength), engineered for rapid thermal processing (RTP) applications requiring heating/cooling rates of 100°C/sec.
High-purity fused quartz heating plates (>99.95% SiO₂) with laser-etched molybdenum disilicide (MoSi₂) heating circuits achieving power densities up to 35 W/cm² and operational temperatures of 1200°C in ambient air.
Quartz Infrared Heating Element Plate Achieves >92% transmission efficiency across 3-4 μm critical absorption bands for targeted molecular excitation.
Quartz Infrared Heating Element Plate Delivers power densities up to 40 W/cm² with rapid ramp rates exceeding 100°C/second.
Quartz Infrared Heating Element Plate is engineered surface structures create peak emissivity at 3.8 μm for optimal water molecule resonance.

Quartz Heating Tube

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CVD&PECVD-Grade Quartz Diffusion Tube is engineered with high-purity fused quartz (>99.99% SiO₂) with
Flanged-End Quartz Diffusion Tube Outgassing rate
High-Temperature Resistant Quartz Diffusion Tube Sustains 1000°C-to-water quench cycles without fracture or microcracking.
Quartz Diffusion Tube has excellent thermal stability featuring near-zero thermal expansion (CTE 5.5×10⁻⁷/°C) sustains dimensional integrity from -180°C to 1100°C.
Quartz Diffusion Tube withstands 10⁶ Gy gamma radiation without transmission degradation.

Quartz Diffusion Furnace Tube

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99.98% SiO₂ Guaranteed

1,250°C Short-Term Thermal Tolerance

500+ Quenching Cycles Survival
Broad-Spectrum Optical Clarity
98% Acid and Alkali Resistance

1,100℃ Extreme Heat Endurance

5.5×10⁻7/°C CTE Stability

TOQUARTZ® Engineered Excellence in
Quartz Glass Tube Manufacturing

TOQUARTZ's ISO-certificated quartz glass tube guarantee traceable manufacturing workflows, with 100% batch testing for dimensional accurac and thermal stability.

Ultra-High Purity for Laboratory Precision Purity (99.98% SiO₂)

Ensures fused quartz tubes eliminate trace metal contamination (e.g., Fe, Na ≤1.5ppm) critical for sensitive lab workflows like pharmaceutical synthesis or ICP-MS analysis cell liners.
(TOQUARTZ® max. purity can up to 99.995%)

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RoHS-certified fused glass contain

Mechanical Stability in High-Temperature Industry Elastic Modulus (72 GPa) + Compressive Strength (1100 MPa)

Allows quartz tubes to resist creep deformation in vertical industrial reactors at 1100°C continuous operation.

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Fused quartz glass tube with REACH compliance are chemically inert (SiO₂ ≥99.99%), free from SVHCs (Substances of Very High Concern), and safe for EU-regulated environments.

Optical Clarity for Precision Systems Refractive Index (1.4585) +Transmission (≥93% @280-780nm)

Makes fused quartz glass tubes ideal for UV lithography lasers and medical sterilization devices, ensuring undistorted light propagation.

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Custom Quartz Tube Fabrication for Labs, Optics & Industrial Systems

Precision Quartz Tube Custom Manufacturing

Direct factory supply — no middlemen, better cost control .

Dedicated engineering team — fast response on drawings & specs.

Efficient logistics — Support DDP, FOB, CIF terms

Need Solutions Beyond Common Applications?

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Flexible Quantity & Price

Volume-Based Tiered Discounts

Enjoy wholesale quartz tubes savings upon specific request, generally 10% off for 100+ units, 20% off for 500+ units.

Volume-Based Tiered Discounts for quartz tube
No MOQ Restrictions for quartz tube supply

No MOQ Restrictions

Buy quartz tubing with flexible pricing and no minimum order requirements, scaling from 1-unit prototypes to bulk quartz tubing supply.

Inquiry Bulk Pricing

Why Engineers & Procurement Managers Choose TOQUARTZ

TOQUARTZ Tube Solutions
  • 99.98 purity(TOQUARTZ® max. purity can up to 99.995%)
  • 3-Day feasibility validation
  • 1 MOQ
  • 93%+ spectral uniformity
  • 1,100℃ endurance
  • 7-day urgent turnaround
Industry Standard Quartz Tubes
  • 99.9% SiO₂ purity
  • 40-day custom lead time
  • 2000+ MOQ pressure
  • 88% UV transmittance
  • 1000℃ sustained tolerance
  • 35%+ delayed urgent orders
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Enduring Quartz Tubing Supply Chain Solutions

TOQUARTZ

About TOQUARTZ

TOQUARTZ has pioneered precision customized quartz tubes engineered for lab, industrial, and optical excellence. As a leading quartz tube manufacturer, we supply quartz tubes without MOQ constraints, paired with rapid prototyping.

Trusted by innovators in optics R&D, chemistry labs and Industrial, we’ve redefined the quartz glass tube market by bridging precision and accessibility.
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Automated CNC lathes machining transparent fused silica tubes on a ISO-certified production line, with robotic arms (Fanuc M-20iD) loading raw quartz boules. Laser dimension scanners (Keyence LJ-V7000) validate ±0.03mm tolerances in real-time, while engineers monitor 48hr countdown clocks on digital dashboards.
End-to-end oversight of Fused Quartz Tube from smelting to annealing.

All-Stage Material Control

End-to-end oversight of Fused Quartz Tube from smelting to annealing.

Get custom quartz tube solutions now
Fast-track regional stock buffers of Quartz Tubing, slashing lab procurement delays by 40% vs competitors.

Critical Inventory Buildup

Fast-track regional stock buffers of Quartz Tubing, slashing lab procurement delays by 40% vs competitors.

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Damage-Proof Guarantee for Quartz Glass Tubes

Damage-Proof Logistics Guarantee

Military-grade crates + 100% insured shipments for fragile Quartz Glass Tubes.

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Two validated material streams for our Fused Quartz Tubing, maintaining 99.8% on-time fulfillment.

Dual-Supplier Risk Eradication

Two validated material streams for our Fused Quartz Tubing, maintaining 99.8% on-time fulfillment.

Get custom quartz tube solutions now
A towering crane lowers shock-absorbent shipping modules filled with fused quartz tubing into reinforced cargo containers. Digital screens display real-time pressure/temperature data, guaranteeing chemical purity during transcontinental logistics for semiconductor fabrication plants.
ISO-certified technicians conduct final checks on quartz tube batches destined for medical laser systems. Anti-slip flooring and UV-resistant packaging ensure fused silica tubing remains contamination-free during rail-and-sea freight to European research laboratories.
Panoramic view of a quartz glass tube facility loading crates onto a temperature-controlled truck. Workers meticulously secure fused silica tubing packaging with strapping belts, ensuring vibration-free transport for sensitive semiconductor components. Overhead cranes and barcode scanners streamline the precision shipping process.
Durable wooden crates marked "FRAGILE" are loaded onto pallets, each containing high-purity quartz tubes wrapped in anti-static film. A factory worker scans QR codes linking to material certifications, while a forklift prepares fused quartz tubing for international delivery to optical engineering clients.
Custom-engineered foam inserts protect precision-bore fused silica tubing inside climate-controlled shipping containers. Workers in safety gear verify thermal resilience ratings before sealing crates bound for aviation factories, with industrial humidifiers maintaining optimal warehouse conditions.
Automated conveyor belts transport large-diameter quartz glass tubes to a dedicated loading dock. Laser-etched serial numbers on fused quartz tubing glow under inspection lights as logistics teams coordinate multi-modal shipments for nanotechnology and solar industries.
A convoy of refrigerated trucks departs a fused silica tubing factory, their translucent loads glinting under sunlight. GPS-tracked shipments feature tamper-proof seals, adhering to ASTM standards for industrial lighting and photonics supply chains across Asia-Pacific regions.

End-to-End Service Mastery
for Every Quartz Tubing Challenge

24/7 Priority Engineering Support



Custom fused quartz tubing inquiries resolved within <24 hours.

3 Week-Day Expedited Prototyping



Quartz tubes production accelerated via AI-driven scheduling, achieving 72-hour turnaround for urgent orders.

Comprehensive After-Sales Protection


We offer technical support, responsive troubleshooting services, and performance optimization recommendation for your quartz tubing supply needs.

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Samples available at cost price!

Your Custom Quartz Solution in Just 3 Steps:

1.Send Specifications: Upload drawings or discuss requirements

2.Approve Design: Review our detailed technical proposal

3.Receive Product: Quality-assured delivery, typically within 1 week.

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