About Donghai Jiurui Quartz Products Co., Ltd.
Founded in 2010, Donghai Jiurui Quartz Products Co., Ltd. is a leading quartz glass manufacturer based in China. With over 15 years of specialized experience, we deliver high-temperature, corrosion-resistant quartz instruments to customers across the globe.
We serve a wide range of industries including:
- Semiconductor fabrication
- Scientific research laboratories
- Industrial heating & chemical processes
All products are manufactured to conform with JGS2 (UV Grade) and JGS3 (IR Grade) optical standards.
Why Choose Jiurui Quartz?
- ISO 9001 & ISO 14001 Certified: Guaranteed quality and eco-conscious production
- Global Compliance: Registered Foreign Trade Operator
- Safe & Certified: Full MSDS and detailed Chemical Composition Tables
- Customization: Precision-engineered quartz solutions tailored to your application
Featured Product: Quartz Tubes
Our quartz tubes are manufactured using high-purity fused silica. We offer JGS2 and JGS3 grades to meet your optical and thermal performance requirements.
Applications
- UV sterilization & germicidal systems
- IR heating equipment
- Semiconductor diffusion furnaces
- High-temperature chemical reactors
Key Product Grades
| Property | JGS2 (UV Grade) | JGS3 (IR Grade) |
|---|---|---|
| UV Transmittance (200–250nm) | >90% | N/A |
| IR Transmittance (2.7–3.5µm) | N/A | >85% |
| Visible Light Transmission (380–780nm) | ≥93% | ≥93% |
Other Quartz Products
- Quartz Tubes & Rods13 products
- Custom Quartz Components3 products
- Quartz Flanges & Joints2 products
- Quartz Laboratory Ware6 products
- Quartz Plates & Discs4 products
Certifications & Compliance
- ISO 9001: Quality Management System
- ISO 14001: Environmental Management System
- MSDS: Material Safety Data Sheet available
- Foreign Trade Operator Registration: Verified exporter status
Contact Us
For pricing, customization, and lead times, contact our sales team via:
- Email: info@jiuruiquartz.com
- Phone: +86-15189047520
- Website: www.jiuruiquartz.com
Summary Table
| Product | Grade | Main Application | Optical Property |
|---|---|---|---|
| Quartz Tube | JGS2 | UV Sterilization, Labs | 90%+ UV Transmittance |
| Quartz Tube | JGS3 | IR Heating, Semiconductors | 85%+ IR Transmittance |
| Quartz Rod/Sheet | JGS1/JGS2 | Machining, Optical Carriers | 93% Visible Light Transmittance |