What is the warranty period?

We provide a 1-year warranty with online service support.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season is within 15 workdays.

Automatic Dumbbell Sample Making Machine

Name: Automatic Dumbbell Sample Making Machine
Brand: Hualong Test Co., Ltd.
SKU: 2057496342

Shanghai, ChinaHualong Test Co., Ltd.

US$500.00-800.00

1 Set

Product profile

Customization

Available

After-sales Service

Online-Service

Warranty

1 Year

Model NO.

5012

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Bending Test

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

>2000Kg

Power Source

AC220V

Oil Cylinder Position

Function

Automatic Dumbbell Sampling Machine

Display Type

Digital Display/Computer Control

MOQ

Maximum Milling Dumbbell Length

200 mm

Transport Package

Wooden Case

Specification

200

Trademark

Origin

Shanghai

HS Code

90241090

Production Capacity

100sets/Month

Key features

Automatic Dumbbell Milling: Automatically mills dumbbell shapes and planes for plastic and organic glass samples.

High Precision Grade: Features an Accuracy Grade of 0.5 for reliable tensile testing results.

Integrated Chip Cleaning: Matches with a cleaner to remove chippings and maintain a good working environment.

Computer Control System: Equipped with digital display and computer control for precise operation.

1-Year Warranty: Comes with a 1-year warranty and online after-sales service support.

Low MOQ: Minimum Order Quantity is just 1 unit, suitable for various testing needs.

Versatile Material Testing: Designed for tensile testing of plastic, organic glass, and other non-metal materials.

Compact Design: Overall dimensions are 600x600x500mm, suitable for standard lab spaces.

Company profile

Hualong Test Co., Ltd.Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1993-05-08Nearest Port: Shanghai /QingdaoAverage Response Time: ≤3.89hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT

AI-Powered supplier vetting

SummaryHualong Test Co., Ltd. is a China-based limited company in Shanghai, identified as a trading company, manufacturer/factory, and group corporation. It reports more than 10 production lines, ISO 9001 and ISO 14001 management-system certifications, 21–30 years of R&D-engineer experience, and 50 quality-control staff. Its product scope covers numerous material and mechanical testing machines and fixtures, with R&D completed for testers across more than 420 types. The supplier exports to multiple global regions and has operated export activities since 1993. It states that products follow ASTM, BS, EN, ISO, JIS, and other standards. Evidence of after-sales capability is limited to a stated after-service department, while customization is supported by broad product development evidence but not explicitly confirmed for customer-specific orders. Trade records show one transaction each for several products with a Bangladesh buyer, providing limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as a trading company, manufacturer/factory, and group corporation, with a limited-company ownership structure and operations in Shanghai, China. This indicates both manufacturing and trading involvement rather than a purely intermediary profile.

CertificationsThe company states that its processes are controlled according to ISO 9001, and its management-system certifications are listed as ISO 9001 and ISO 14001. These certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityHUALONG reports completed R&D work for testers covering more than 420 types and indicates 21–30 years of total R&D-engineer experience. This is explicit evidence of substantial product-development capability across multiple testing categories.

Production capacityThe supplier reports more than 10 production lines, manufactures a broad range of testing equipment, and maintains 50 quality-control staff. Its products cover tensile, compression, impact, fatigue, torsion, bending, and other testing applications, supporting a broad production scope.

Client casesTrade records associate HUALONG TEST CO., LTD. with CABLE INDUSTRIES OF BANGLADESH LTD. for extensometers, shear test fixtures, three-point bending fixtures, and testing grips/compression plates. Each listed product has one recorded transaction, so the evidence confirms a customer relationship but provides only a limited set of documented cases.