What are the accepted payment terms?

We accept T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Cash.

What is the lead time for production?

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

Do you support OEM and ODM services?

Yes, we provide OEM and ODM services with options for customization from samples, designs, and flexible customization.

Customized Large-Capacity Cover-Bottom Quartz Glass Test Tube

Name: Customized Large-Capacity Cover-Bottom Quartz Glass Test Tube
Brand: Donghai County Tengjun Quartz Products Co., Ltd.
SKU: 2158506385

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

US$1.00

1 kilograms

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Transparency

Type

Clear Quartz Pipe

Model NO.

TJ-0009545

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

Trademark

Tengjun

Origin

Jiangsu, China

Key features

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

Customization Options: Offers full customization including cutting, bending, welding, and special shaping.

Wide Size Range: Outer diameter 2-500mm, wall thickness 0.5-10mm, and length 5-3000mm available.

High Light Transmittance: Features strong light transmittance ideal for lighting and optical applications.

OEM and ODM Service: Supports customization from samples, designs, and offers flexible customization.

Strict Quality Control: Includes pre-production samples and 100% final inspection before shipment.

Global Shipping Terms: Accepts FOB, CIF, CFR, EXW and multiple payment methods including T/T and L/C.

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: ≤3.44h

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.