Why Choose JiuRui Quartz?

30+ years of expertise in high-purity quartz manufacturing. ISO-certified quality, custom solutions, and global logistics. Trusted by semiconductor, medical, and solar industries worldwide.

1.Unmatched Material Expertise

Direct Mine-to-Factory Control

Source premium quartz from owned mines in Pakistan, Afghanistan, and Africa.
SiO₂ Purity ≥99.99% – Eliminate impurities for critical applications.
Vacuum Melting Technology – Bubble/stripe defects <0.001%, ensuring optical homogeneity.

Certified Quality Standards

Compliant with JGS2 (UV-grade), JGS3 (IR-grade), and SEMI standards.
Certifications: ISO 9001 (Quality), ISO 14001 (Environment), RoHS.

Precision Manufacturing & Customization for Quartz tube

2.Precision Manufacturing & Customization

Bespoke Solutions for Demanding Industries

Dimensional Flexibility: Tubes from Ø2mm to 6,000mm, lengths up to 3,000mm.
Surface Finishes: Fire-polished, ground, or anti-reflective coatings.
Specialized Grades: UV-transparent, IR-opaque, acid-resistant variants.

Advanced Processing Capabilities

CNC machining, laser cutting, and high-temperature annealing.
Tolerance as tight as ±0.1mm for semiconductor and photonic applications.

Timely Delivery

We value your time and guarantee prompt delivery of our products/services, enabling you to stay on track and meet your deadlines.

3.Rigorous Quality Assurance

✅ End-to-End Quality Control

Raw material inspection, in-process testing, and final batch verification.
Key Tests:
1.Thermal shock resistance (-50°C to 1,100°C cycling).
2.Chemical inertness (HCl, HNO₃, acetone immersion).
3.Optical transmittance (UV-Vis-NIR spectrophotometry).

✅ Full Traceability

Material lot tracking from mining to delivery.
Downloadable Certificates of Analysis (CoA) for every order.

Global Logistics & Reliable Supply for Quartz tube

4.Global Logistics & Reliable Supply

Fast Turnaround

Prototypes: 7–10 days | Bulk orders: 15–25 days (sea/air options).
MOQ as low as 10 units – Ideal for R&D and startups.

Hassle-Free Shipping

Door-to-door delivery via DHL/FedEx or FOB ports.
Documentation: MSDS, commercial invoices, and export compliance

5.Industry-Leading Technical Support

Application Engineering

Free consultation on material selection, design optimization, and risk mitigation.
CAD/CAM file support for custom geometries.

After-Sales Service

1-year warranty against manufacturing defects.
24/7 technical assistance via email/WhatsApp.

Case Studies

Dive into a visual journey showcasing our best works.

Quartz sheet

Quartz boat

Quartz flange

Quartz crucible

Quartz rod

Quartz tube

Quartz beaker

Quartz Carrier