What payment methods do you accept?

We accept T/T, PayPal, Western Union, and Money Gram.

Are these test tubes suitable for laboratory use?

Yes, they are designed for applications in schools, hospitals, and laboratories.

What is the packaging method?

The test tubes are packed in cartons.

6.5*50mm Glass Test Tubes in Flat Bottom

Name: 6.5*50mm Glass Test Tubes in Flat Bottom
Brand: Rizhao Donggang Mtntai Industry and Trade Co., Ltd.
SKU: 730238012

Shandong, ChinaRizhao Donggang Mtntai Industry and Trade Co., Ltd.

US$0.02

10,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

After-sales Service

Non

Customized

Model NO.

6.5*50mm

Structure

Tube

Material

Glass

Application

School, Hospital, Lab

Type

Heating Type

Shape

Without Rim and Round Bottom

Transport Package

Carton Packing

Specification

ISO

Trademark

MTNTAI

Origin

Shandong Province

HS Code

7017900000

Production Capacity

1million Pieces Per Month

Key features

Custom Shape Options: Available in Without Rim and Round Bottom shapes to meet specific requirements.

High Borosilicate Glass: Made from neutral borosilicate glass for durability and chemical resistance.

Precise Dimensions: Outer diameter 6.5+/-0.1mm, length 50mm+/-1mm, wall thickness 0.4+/-0.05mm.

Wide Size Range: Available in multiple specifications from 6*30mm to 25*200mm.

Versatile Application: Suitable for use in schools, hospitals, and laboratories.

OEM Accepted: OEM services are accepted for customized orders.

Fast Delivery: Delivery time within 26 days for formal orders.

Flexible MOQ: Sample orders under 2000 pieces; formal orders >= 20000 pieces.

Company profile

Rizhao Donggang Mtntai Industry and Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-02Nearest Port: Qingdao portAverage Response Time: ≤5.77hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company with four employees and offers a broad range of pharmaceutical and packaging-related products. It demonstrates customization, ODM, and OEM capabilities, including service for well-known brands, and reports new products within the past year. Quality processes include raw-material traceability, documented inspection instructions, quality assurance, complaint handling, and supplier-management procedures. Overseas services are available in Peru and Poland, with maintenance and training offered and a stated one-month average lead time in both peak and off-season periods. However, no overseas warehouse, showroom, agent, or branch is reported, and no offline trade-show participation is indicated. Financial records are referenced for 2020–2022, but the provided information does not establish financial strength. No certification information, production facilities, or specific customer cases are provided.

After-Sales capabilityThe supplier offers maintenance and training in Peru and Poland, and reports a clear, followed procedure for handling customer complaints. These records support an established after-sales process, although the overseas service network is limited because no overseas warehouse, showroom, agent, or branch is reported.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development capability. However, it has no available SDK, so software or SDK-based development capability is not demonstrated.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, and minor customization, and also reports ODM service availability. These statements provide direct evidence of broad customization support.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, order scope, or independently verifiable case information are provided.