What is the heat resistance of the quartz glass?

The clear quartz glass plate is heat resistant up to 1000 degrees Celsius.

What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal as terms of payment.

How is the product packaged?

Each glass uses double-sided protective film, is wrapped in craft paper, and packed in a wooden crate.

High Purity Quartz Glass Plate Optical Window

Name: High Purity Quartz Glass Plate Optical Window
Brand: DONGGUAN SAIDA GLASS CO.,LTD
SKU: 2117672655

Guangdong, ChinaDONGGUAN SAIDA GLASS CO.,LTD

US$10.00

100-999 pcs

US$7.00

1,000+ pcs

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

None

Warranty

None

Model NO.

Quartz glass

Usage

Optical

Type

Flat Lens

Transmittance

>80%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

ISO9001

Customized

Coating

Glass Silk Screen Color

Black, Gray, White, Other Colors.

Glass Raw Materials

Jgs1, Jgs2, Jgs3 Quartz Glass

Glass Thickness

1.0mm/2.0mm/3mm etc

Glass Shapes

Square, Round, Irregular Graphics, (Customized)

Glass Size

Customized According to Customer Drawings

Edge Processing

Straight, Round, Beveled, Stepped; Polished, CNC

Surface Treatment

Minimum Order Quantity

10 PCS

Drilling

Acceptable

Shipping Way

Commercial Express, Sea Shipping

Tempered

Physical Tempered, Chemical Tempered

Hardness

>7h

Transport Package

Plywood Case

Specification

According to buyer requirment

Trademark

SAIDA GLASS/OEM

Origin

China

HS Code

7020009901

Production Capacity

20000 Piece/Pieces Per Week

Key features

Customizable Dimensions: Size and thickness can be customized according to customer drawings and requirements.

High Heat Resistance: Clear quartz glass plate resistant to high temperatures up to 1000 degrees Celsius.

OEM/ODM Service: Full customization support including samples, designs, and logo printing services.

Wide Application Scope: Suitable for consumer electronics, industrial CNC, home appliances, and lighting equipment.

Premium Material Quality: Made from JGS1, JGS2, JGS3 quartz glass with SiO2 content greater than 99.9%.

Multiple Processing Options: Offers drilling, edge processing, tempering, silk printing, and surface coating treatments.

International Certifications: Products pass CE, EN12150, ISO9001, GB, and SGS quality guarantee certifications.

Flexible MOQ: Minimum order quantity starts from 10 to 100 PCS, negotiable for large glass items.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedCooperated with Fortune 500

DONGGUAN SAIDA GLASS CO.,LTD

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.64h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing, with combined facilities including cutting, edge grinding, cleaning, and tempering equipment. It demonstrates broad customization, ODM availability, recent new-product activity, raw-material traceability, 100% finished-product inspection, quality assurance, and documented corrective-action and complaint-handling procedures. However, it lacks in-stock capacity, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show experience. It also has no valid manufacturing-capacity contract with related subcontractors, does not provide OEM services for popular brands, and has no available SDK. Financial credibility cannot be positively established because the provided financial records show zero operating revenue, gross profit, operating profit, gross margin, and current ratio for the stated periods.

Supplier typeThe supplier is classified as a combined company and a factory located in Dongguan, with associated companies in manufacturing. This supports identifying it as a manufacturing-oriented factory rather than an offshore company.

After-Sales capabilityThe supplier has documented procedures and followed records for customer complaint handling and corrective/preventive actions. However, it lacks overseas agents or branches, overseas warehouses, overseas showrooms, and in-stock capacity, so the evidence supports process capability but not broad overseas service coverage.

Financial creditThe supplied financial records report zero operating revenue, operating cost, gross profit, operating profit, gross margin, and current ratio for the stated one-, two-, and three-year periods. These figures provide explicit negative evidence regarding demonstrated financial activity and liquidity.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple forms of customization. It does not have an available SDK, but the stated R&D and ODM activities provide positive evidence of product-development capability.

Production capacityThe supplier is a factory with cutting, edge grinding, cleaning, and tempering equipment, 15 quality inspectors, 100% finished-product inspection, and stated one-month lead times in both peak and off-season periods. Nevertheless, it reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors; the available evidence still confirms core production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, with the same broad capability stated across its R&D and design-service information. This is direct evidence of extensive customization coverage.