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

What is the maximum workpiece diameter?

The maximum diameter of the workpiece is 70mm.

Hualong Computer Control Electronic Steel Strand Tensile Stress Relaxation Universal Testing Machine

Name: Hualong Computer Control Electronic Steel Strand Tensile Stress Relaxation Universal Testing Machine
Brand: Hualong Test Co., Ltd.
SKU: 2057420462

Shanghai, ChinaHualong Test Co., Ltd.

US$49,005.00

1-2 Pieces

US$48,555.00

3-4 Pieces

US$48,005.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

WSC

Max Diameter of Workpiece

70mm

Mass Scope of Workpiece

1000kg

Type

Strength Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

Load Way

Electronic Load

Loading Method

Static Load

Display

Computer

Control

Computer Control

Weight

1000-2000Kg

Power Source

AC380V

Oil Cylinder Position

Under

Application

Stress-Relaxation Test

Material

Pre-Stressed Concrete Strand, Pre-Stressed Concret

Usage

Steel Industry, Laboratory, University, Institutio

Available Capacity

200/300/400/500/600kN

Transport Package

Wooden Case

Specification

300/400/500/600KN

Trademark

Hualong

Origin

China

Key features

Automatic Stress Relaxation Calculation: Automatically calculates 1000-hour stress relaxation rate with double/single logarithm options.

Servo-Controlled Drive System: Ensures high precision load/displacement close-loop control with very low noise.

Real-Time Curve Drawing: Automatically draws real-time curves for residual stress, temperature, and relaxation rate.

Flexible Loading Speed: Loading speed can be set arbitrarily from 100 to 5000 N/S.

Multiple Control Modes: Offers selectable constant load and constant displacement control modes.

Wide Capacity Options: Available in 200, 300, 400, 500, and 600kN capacities.

Computer Control System: Fully computer-controlled with electronic load and automatic data printing.

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: ≤2.98hTerms 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.