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Quartz Glass Manufacturing

Premium Quartz Glass Solutions

High-purity quartz tubes, rods, plates & custom components for semiconductor, solar, chemical, and laboratory applications. Trusted by global industries since inception.

About Donghai Dehui Lighting Appliance

Donghai Dehui Lighting Appliance Technology Company is one of the leading high-quality quartz glass manufacturers and suppliers in China. With years of expertise, we have established ourselves as a defining force in the fabrication and supply of precision quartz glass products.

Our products serve critical roles in the semiconductor, solar energy, chemical processing, electronics, laser, aerospace, and photovoltaic industries. We are committed to innovation, quality, and customer satisfaction, continuously developing new technologies and advanced quartz solutions.

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Quartz Manufacturing Facility

Our Main Products

High-purity, heat-resistant quartz glass components engineered for precision applications across industries.

Transparent Quartz Tube

Transparent Quartz Tube

High-purity fused quartz tube ideal for PV, semiconductor, and heating applications.

From $XX/unit (10% off)
Quartz Glass Plate

Quartz Glass Plate

UV-transmitting, customizable fused quartz sheets for optical and industrial use.

Custom sizes available
High-Purity Quartz Rod

Quartz Glass Rod

Transparent fused high-purity quartz rods in various diameters and lengths.

10% off bulk orders
Semiconductor Quartz Tube

Semiconductor Quartz Tube

High-purity quartz tubes with precise dimensions for wafer processing.

Various shapes & sizes
Quartz Boat

Quartz Boat

Laboratory-grade quartz boats for high-temperature semiconductor processing.

Custom designs accepted
Optical Quartz Disc

Optical Quartz Disc

Clear round quartz plates used as optical wafers and transparent lenses.

Precision polished
Spiral Quartz Tube

Spiral Quartz Tube

Special-shaped quartz tubing for infrared heating and industrial systems.

Custom fabrication
Custom Quartz Product

Custom Quartz Products

Tailored quartz components designed to your exact specifications.

Engineering support
Infrared Heating Lamp

Infrared Heating Lamp

Efficient quartz infrared heating elements for industrial processes.

High thermal resistance
UV Germicidal Lamp

UV Germicidal Lamp

Quartz-based UV-C lamps for sterilization and disinfection systems.

High UV transmission
Quartz Test Tube

Lab Test Quartz Tube

Heat-resistant, chemically inert test tubes for laboratory use.

10% off special offer
Quartz Furnace Tube

Furnace Quartz Tube

Fire-polished quartz tubes for photovoltaic and high-temp furnace use.

10% off bulk order
View All Products

Why Choose Dehui Quartz?

Engineered for performance, reliability, and precision across critical industries.

High Purity

Our quartz products are manufactured with ultra-high purity materials, ensuring minimal contamination in sensitive environments.

Heat Resistant

Withstand temperatures up to 1200°C, ideal for furnace, heating, and high-temperature industrial applications.

UV Transparent

Excellent UV transmission properties make our quartz ideal for germicidal, optical, and photolithography systems.

Custom Fabrication

Our technical team supports custom designs, shapes, and dimensions tailored to your application needs.

10+
Years Experience
50+
Global Clients
10+
Production Lines
24/7
Support Service

Frequently Asked Questions

Get answers to common inquiries about our quartz products and services.

What industries use your quartz products?

Our quartz components are used in semiconductor manufacturing, solar energy (PV), chemical processing, electronics, aerospace, laboratories, and industrial heating systems.

Can you customize quartz parts to our specifications?

Yes. We offer full customization services. Our technical team works with your drawings and requirements to fabricate precise quartz components.

What is the maximum temperature your quartz can withstand?

Our high-purity fused quartz can withstand continuous use up to 1100°C and short-term exposure up to 1200°C without deformation.

Do you offer UV-transparent quartz?

Yes. We manufacture quartz with excellent UV transmission, ideal for germicidal lamps, UV curing, and optical applications.

What is your lead time for bulk orders?

Typical lead time is 15–25 days depending on order size and complexity. We have multiple production lines to ensure fast turnaround.

Get in Touch

For quotes, technical support, or custom product inquiries, visit our official website to contact the Dehui team.

Visit Official Website to Contact

We respond to all inquiries within 24 hours. 7×24 customer support available.

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