What are the available sizes and shapes?

We offer Round Type with diameters from 1mm to 500mm and thickness from 0.5mm to 300mm. Rectangle Type is available with lengths up to 2000mm, widths up to 800mm, and thickness up to 100mm.

What is the lead time for production?

The average lead time is within 15 workdays during both peak and off-peak seasons.

High-Purity Quartz Plate Optical Quartz Sheet with Various Size and Shap

Name: High-Purity Quartz Plate Optical Quartz Sheet with Various Size and Shap
Brand: Donghai County Tengjun Quartz Products Co., Ltd.
SKU: 2212871195

Jiangsu, ChinaDonghai County Tengjun Quartz Products Co., Ltd.

US$4.00

5-9 pieces

US$3.00

10-99 pieces

US$2.00

100-999 pieces

US$1.50

1,000+ pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Semiconductor, Lighting,

Type

Translucent Quartz Plate

Model NO.

TJ000272

Thickness

0,5-100

Shape

Circular Shape

Annealing Point

1210℃

Materials

Quartz Glass

Softening Point

1680℃

Purity

99.99%

Strain Point

1120℃

Processing Service

Bending, Welding, Punching, Decoiling, Cutting, Mo

Density

2.2g/cm3

Transport Package

Paper Box

Specification

20*20*20

Trademark

Tengjun

Origin

Jiangsu, China

Key features

High Purity Quartz: Made of 99.99% pure quartz with SiO2 content greater than or equal to 99.99%.

Customizable Shapes: Available in circular and rectangular shapes with customizable dimensions.

Superior Hardness: Reaches Mohs hardness level of 5.5 to 6.5 with strong mechanical strength.

High Light Transmittance: Offers light transmittance ranging from 85% to 95% depending on the spectrum.

Chemical Resistance: Resistant to acids and alkalis; does not react with any acid.

Full Customization Service: Supports full customization, minor customization, and flexible customization from designs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Donghai County Tengjun Quartz Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤3.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Donghai County, Lianyungang, with business activities centered on quartz glass, quartz pipes, crystal products, lighting equipment, and related photovoltaic, semiconductor, and electronic products. It reports customization, OEM, and ODM capabilities, but no new product development during the past year and no available SDK. Quality and service processes are documented, including product inspection, complaint handling, traceability, supplier assessment, and corrective actions. Overseas support is limited: it reports no overseas warehouses, showrooms, agents, branches, countries served, or offline trade-show participation. Financial information is limited to stated years without financial performance details. No certifications or customer cases are explicitly provided.

Supplier typeThe supplier is a factory located in Donghai County, Lianyungang, and is classified as a combined company. Its stated business scope covers processing and sales of quartz glass products and pipes, crystal products, lighting equipment, and wholesale and retail of photovoltaic, semiconductor, and electronic products.

After-Sales capabilityThe supplier has documented procedures and records for complaint handling, supplier service-capability assessment, corrective and preventive actions, and finished-product inspection. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and lists zero countries offering overseas services, indicating limited documented overseas service coverage.

Production capacityThe supplier operates as a manufacturing factory with processing and production activities for quartz glass products and pipes, supported by documented inspection instructions, quality assurance, raw-material traceability, and maintained quality records. These slices support production and quality-control capability, although production capacity or output volume is not stated.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports both OEM and ODM services, providing direct evidence of broad customization capability.

Product Q&A

Q:Who are we?

We are based in Jiangsu, China, started in 2003, with 51-100 office staff. We sell to domestic and international markets including North America, Europe, and Asia.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We offer Glass Capillary Tubes, Quartz Plates, Quartz Machined Parts, Quartz Instruments, Quartz Laser Cavity Filters, and various other quartz and glass components.

Q:Why should you buy from us not from other suppliers?

We have over 20 years of experience specializing in custom processing of various optical glass and quartz products.

Q:What services can you provide?

We accept various delivery terms (FOB, CIF, etc.), payment currencies (USD, EUR, etc.), and payment types (T/T, L/C, PayPal, etc.). We speak multiple languages including English and Chinese.