What is the warranty period for the test tubes?

The product comes with a 1-year warranty. We also provide after-sales service and compensate for broken goods.

What is the minimum order quantity (MOQ)?

The MOQ is 2 PCS for in-stock items. We support small orders and flexible customization options.

What are the delivery terms and methods?

We deliver via courier (TNT, UPS, FedEx, etc.), air, or sea. Peak and off-peak season lead times are within 15 workdays.

Flat Bottom Customize Clear Glass Test Tube with Logo and Bamboo Stopper

Name: Flat Bottom Customize Clear Glass Test Tube with Logo and Bamboo Stopper
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 777055555

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$1.00

100-299 Pieces

US$0.80

300-499 Pieces

US$0.70

500+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

HB-QTT

Disposable

Non-Disposable

Certification

CE, ISO

Material

Glass

Capacity

50ml

Type

Ordinary Test Tube

Size

Can Be Customized

Working Temperature

500 Degree

Handle

with or Without

MOQ

2PCS for in Stock Bell Jar

Made of

Quartz Glass or Borosilicate Glass

Kwyword1

Pyrex Glass Test Tube

Keyword2

Test Tube with Logo

Transport Package

Standard Export Package to Avoid Breaking

Specification

CE, Rohs

Trademark

Origin

Jiangsu

HS Code

7013990000

Production Capacity

1000PCS Per Month

Key features

Borosilicate Glass Material: Made of high-quality Pyrex borosilicate glass with high corrosion and temperature resistance.

Customizable Design: Size, working temperature, and handle options can be customized according to client needs.

Leak-Proof Bamboo Stopper: Equipped with a bamboo stopper to prevent leakage, available with cork or rubber caps.

Multi-Industry Application: Suitable for laboratory, medical, and packing industries due to high stability and safety.

Strict Quality Control: 100% inspection for finished products with professional QC team ensuring qualified quality.

Global Export Experience: Exporting to over 109 countries since 2008 with professional export team and qualifications.

Comprehensive Certifications: Passed ROHS, CE, MSDS tests and ISO9001 authentication with 25 registered patents.

Flexible Packaging Options: Safe packaging with plastic, bubble bags, foam, and wooden cases, including English instructions.

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: ≤5.13h

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, optical glass, cuvettes, various ceramics, and more. We can design and customize products according to client demands.

Q:Can you offer samples before mass orders?

Yes, we offer samples to lower purchasing risk. Inventory items ship within 3 days, processed items within 15 days. Low-value items may be free, but freight is charged. Custom products incur development costs.

Q:What certificates and test reports do you provide?

We have passed ROHS, CE, MSDS tests and ISO9001 authentication. We hold 8 registered trademarks and 25 patents, including invention patents.

Q:Do you have regional agents?

No, we have not authorized any regional agents. Clients can purchase directly from us as we have exported to over 109 countries since 2008.

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

If quality fails contract requirements, we will reproduce or refund. For freight loss, we assist in claiming from logistics and arrange replacements.

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