What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Strong Insulation Customized Transparent Round Bottom Flange Quartz Glass Test Tube

Name: Strong Insulation Customized Transparent Round Bottom Flange Quartz Glass Test Tube
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 776917075

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$4.00-6.00

1 piece

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO, RoHS

Material

Quartz Glass

Model NO.

HB-QTT

Capacity

Customized

Type

Quartz Glass

Color

Clear

High Temperature

1100 D

Purity

99.9%

Tolerance

+/-0.1min

Usage

Lamp, Heater Tube and So on

Surface

No Bubble, No Airline

The Max Length

3000mm

Keyword

Quartz Tubing

Transport Package

Separated with Pearl Cotton+Wooden Box Packed

Specification

rohs

Trademark

HB, OEM

Origin

Lianyungang Jiangsu

Production Capacity

10000PCS/Month

Key features

High Purity Material: Silica content reaches 99.99% with 99.9% purity standard.

Wide Transmission Zone: Transmits light from ultraviolet to infrared with very low spectral loss.

Corrosion Resistance: Strong resistance to strong acids and alkalis for durable performance.

Customizable Capacity: Capacity and dimensions can be customized according to client requirements.

Multi-Industry Application: Used in electronics, lasers, aerospace, photovoltaics, and lab instruments.

Professional Processing: Offers grinding, sandblasting, polishing, laser marking, and drilling.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Lianyungang Highborn Technology 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: 15 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤4.94h

AI-Powered supplier vetting

SummaryLianyungang Highborn Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company in Lianyungang, Jiangsu. It reports broad customization and OEM/ODM capabilities, documented inspection, service assessment, corrective-action, and complaint-handling procedures, as well as 15 years of export experience and exports representing 71%–90% of sales. Production information includes two production lines, 6–10 quality-control staff, and stated output across ceramic and quartz-related products. However, the supplier reports no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. No certification holdings or customer case details are provided.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability, corrective and preventive actions, and handling customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and extensive design-based customization, but reports no new products in the past year and no available SDK. This provides evidence of design support but also a stated lack of recent product development.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, product-specific annual output data, and peak- and off-season lead times within 15 working days. These details explicitly support established production and quality-control capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. The breadth of stated options explicitly indicates strong customization capability.

Product Q&A

Q:What products and services can you offer?

We supply Quartz Glass (Tube, Rod, Plate, customized parts), optical glass, cuvettes, precise ceramics, and more. We provide full processing lines and can design/customize products according to client demands.

Q:Can you offer samples before mass orders? How are they charged?

Yes, we offer samples to lower purchasing risk. Inventory items deliver within 3 days; processed items within 15 days. Low-value items may be free (buyer pays freight). Customized products require a developing cost charge.

Q:What test reports or certificates do you provide?

We have passed ROHS, CE, MSDS tests, and ISO9001 authentication. We hold 8 registered trademarks, 25 patents, and are recognized as a China High-tech Enterprise.

Q:Do you have regional agents? Can we buy directly?

We do not authorize regional agents. Since 2008, we have export qualifications and a professional team, exporting to over 108 countries. Clients can contact us directly to purchase products or services.

Q:What if quality fails requirements or goods are lost in freight?

We have strict QC. If quality fails contract requirements, we reproduce or refund. For freight loss, we assist in claiming from logistics and arrange replacements. Products are packed safely for long-distance delivery.