What certifications does the company have?

The company has passed ISO9001 quality management system certification and holds CE certificates for its equipment.

Torsion Bar Reciprocating Durability Test Machine for Sale.

Name: Torsion Bar Reciprocating Durability Test Machine for Sale.
Brand: Jinan Liling Testing Machine Co., Ltd
SKU: 2180859442

Shandong, ChinaJinan Liling Testing Machine Co., Ltd

US$25,000.00

1-4 Sets

US$24,800.00

5-9 Sets

US$24,600.00

10+ Sets

Product profile

Customization

Available

After-sales Service

One Year Warranty

Warranty

12 Months

Model NO.

LJN-100

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Fatigue Machine

Maxcapacity

50kN

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

>2000Kg

Power Source

AC380V

Oil Cylinder Position

Under

Maximum Tensile Test Force

50kN

Force Range

2%-100%F.S

Test Force Resolution

±50000 Yards

Frequency Domain

0.1-50Hz

Displacement Stroke

100mm

Data Sampling Rate

10 kHz

Transport Package

Basic Sea Transportation

Specification

11500*1200*900mm

Trademark

Liling

Origin

Shandong, China

HS Code

9024109000

Production Capacity

5000

Key features

Broad Application Scope: Ideal for automotive suspension, construction machinery, and rail transit fatigue testing.

Professional Manufacturer: Factory direct sales with 30 years of senior engineering experience and ISO9001 certification.

Flexible Customization: Supports OEM/ODM, non-standard customization, and custom trademark placement.

Rapid Response Support: 24-hour reply guarantee with solutions provided within 3 working days via email or video.

Fast Delivery Options: Inventory available; standard delivery in 15-20 days with urgent arrangements possible.

Comprehensive Warranty: One-year warranty covering mechanical defects with free parts and labor support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Jinan Liling Testing Machine Co., Ltd

Shandong, 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: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤0.66h

AI-Powered supplier vetting

SummaryJinan Liling Testing Machine Co., Ltd. is presented as a high-tech enterprise combining R&D, production, and sales. It provides broad customization and ODM services, has reportedly supplied OEM services to well-known brands, and offers an available SDK. Production information lists substantial output across fatigue, electronic universal, torsion, hydraulic universal, and pressure testing machines. The supplier exports under its own import/export rights, has eight years of export experience, and serves East Asia, Europe, and North America. Quality-related procedures include finished-product inspection instructions, corrective and preventive actions, complaint handling, and quality assurance. CE certification is stated. However, the supplier lacks a valid contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are identified by year, but no substantive financial results are provided.

Supplier typeThe supplier is described as a high-tech enterprise integrating R&D, production, and sales, with listed manufacturing output for multiple testing-machine categories. This supports classification as a testing-machine manufacturer rather than only a trading or service company.

CertificationsCE is explicitly listed under sustainable development and product certification capability. The evidence supports holding or having the stated CE certification capability, but does not identify the certified products or certificate validity period.

After-Sales capabilityThe supplier reports clear, followed procedures and records for corrective and preventive actions and customer complaints, along with quality assurance in quality-control processes. These are direct indicators of structured customer-support and issue-resolution capability, although no specific response time, service network, or warranty terms are provided.

R&D capabilityThe supplier reports new products during the past year, continuous R&D innovation, ODM service, and an available SDK. Its stated integration of R&D with production and sales further supports active product-development capability.

Production capacityThe supplier reports in-stock capability and provides annual output figures of 500 fatigue testing machines, 1,000 electronic universal testing machines, 1,500 torsion testing machines, 1,200 hydraulic universal testing machines, and 1,100 pressure testing machines. A deficiency is also disclosed: the factory and affiliated subcontractors do not have a valid manufacturing contract, which creates a documented subcontracting-governance weakness despite the stated production capacity.

Customization capabilityBoth R&D and design-service records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service and reported new-product development further support the supplier’s ability to adapt products to customer requirements.

Client casesThe supplier explicitly reports OEM services for well-known brands and exports to East Asia, Europe, and North America, with 31%–40% of total sales from exports and eight years of export experience. These statements indicate commercial customer and market experience, but no customer names, project descriptions, or verifiable case details are provided.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory located in Shandong, China.

Q:What is the warranty period and after-sales service?

We provide a one-year warranty. If issues arise, we reply within 24 hours, provide solutions within 3 working days, and send parts or on-site maintenance if necessary.

Q:What is the delivery time?

We usually have inventory. If not, delivery takes 15 to 20 days after payment. Urgent arrangements can be made upon request.

Q:Can the device be customized?

Yes, we provide both standard and customized machines based on your needs, including placing your trademark on the equipment.

Q:What are the main application fields for this machine?

It is used for fatigue performance testing of thrust rods in automotive suspension systems, construction machinery, and rail transit.