What payment terms are accepted?

We accept T/T, L/C, D/P, D/A, PayPal, Western Union, Cash, and Escrow in currencies like USD, EUR, and CNY.

What are the main applications of this quartz tube?

It is suitable for lighting (halogen, automotive), heating, water treatment, germicidal uses, and chemical pipelines.

Quartz Spiral Glass Tube with Good Thermal Stability

Name: Quartz Spiral Glass Tube with Good Thermal Stability
Brand: Donghai County Tengjun Quartz Products Co., Ltd.
SKU: 2213077435

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

US$1.00

5 kilograms

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Transparency

Type

Clear Quartz Pipe

Model NO.

TJ000116

Shape

One End Closed Quartz Tube

Color

Transparency

Materials

Softening Point

1680ºC

Purity

99.99%

Processing Service

Bending, Welding, Punching, Decoiling, Cutting, Mo

Density

2.2g/cm3

Ozone Content

Ozone Free

Annealing Point

1210ºC

Surface Treatment

Polished

Strain Point

1120ºC

Outside Diameter

2-350

Transport Package

Inner Bubble Film/Carton F: Shipping Cartons/Wood

Trademark

Tengjun

Origin

Jiangsu, China

Production Capacity

30000 Piece/Pieces Per Month

Key features

High Purity Material: Made of high-purity quartz sand with 99.99% purity and low metal impurities.

High Light Transmittance: Transparent structure ensures accurate size and strong light transmittance for lighting applications.

Wide Customization Options: Supports bending, welding, punching, cutting, and special shaping based on customer drawings.

Versatile Applications: Suitable for halogen lamps, automotive lamps, water treatment, and chemical pipeline industries.

Strict Quality Control: 100% visual and function inspection before shipment with pre-production samples.

OEM/ODM Service: Professional manufacturer offering full customization from samples or designs since 2003.

Global Export Experience: Products sold to over 20 provinces in China and regions like USA, Germany, and Russia.

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: ≤3.66h

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:What is the purity level of the quartz tube?

The standard transparent quartz tube is made of high-purity quartz sand with a purity of 99.99%.

Q:Can the product be customized?

Yes, we provide customization services including cutting, end burning, grinding, special-shaping, bending, welding, and punching according to customer requirements.

Q:What are the available size ranges?

Outer diameter ranges from 2-500mm, wall thickness from 0.5-10mm, and length from 5-3000mm. Specific OD and WT tolerances vary by size.

Q:How do you guarantee product quality?

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

Q:What is the lead time for orders?

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