What types of corrosive media can be tested?

The acrylic plexiglass vessels support various media including NaOH, NO3-, H2S, CL- solution, methanol, N2O4, NH3, wet air, and water.

What certifications does the company have?

The company holds ISO9001 and CE certificates and is a member unit of the national steel structure industry Association.

Wdml-20 Slow Strain Rate Stress Corrosion Testing Machine Corrosion Fatigue Test

Name: Wdml-20 Slow Strain Rate Stress Corrosion Testing Machine Corrosion Fatigue Test
Brand: Jinan Liling Testing Machine Co., Ltd
SKU: 2050207462

Shandong, ChinaJinan Liling Testing Machine Co., Ltd

US$17,999.00

1-4 Sets

US$17,990.00

5+ Sets

Product profile

Customization

Available

After-sales Service

One Year Warranty

Warranty

12 Months

Model NO.

WDML-20

Maximum Test Force

20kN

Test Force Range

0.4% ~ 100% Ungraded Throughout

Test Force Grade, Indicating Accuracy

Grade 0.5, Better Than ±0.5

Test Force Resolution

1/1000000

Tensile Test Speed Range

Stepless Regulation From 10-4mm/Min to 100mm/Min (

Drawing Speed Control Accuracy

±0.5% or Less

Drawing Stroke

Maximum Height Test Space

300mm

Control Mode

Force, Displacement, Time, Loading Rate, Multistag

Power Supply

220V 2.0kw

Main Engine Weight

≤300kg

Transport Package

Standard Sea Shipping Case

Specification

300kg

Trademark

Liling

Origin

Jinan, China

HS Code

9024109000

Production Capacity

1000

Key features

High Precision Testing: Grade 0.5 accuracy with 1/1,000,000 resolution for reliable stress corrosion results.

Wide Speed Range: Stepless regulation from 10^-4 mm/min to 100 mm/min for various strain rates.

Corrosion Resistance: Acrylic plexiglass vessels support NaOH, H2S, and other corrosive media environments.

Advanced Control System: Dual control with LCD touch screen and NXP ARM chip for stable, reliable operation.

Safety Protection: Preload protection function prevents sensor overshoot damage during high-speed driving.

Full Customization: Supports OEM/ODM, custom designs, and logo placement to meet specific needs.

DIC Interface: Includes DIC-3D load synchronous output interface for full-field strain analysis.

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: ≤1.18h

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, specializing in high-end testing equipment.

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

We provide a 12-month warranty. If issues arise, we reply within 24 hours and provide solutions within 3 working days, including sending parts or on-site maintenance if necessary.

Q:What is the delivery time?

Most items are in stock. If not, delivery is usually 15 to 20 days after payment. Urgent requests can be arranged specially.

Q:Can the device be customized?

Yes, we provide customized machines according to your needs, including custom designs and placing your trademark on the machine.

Q:What is the maximum test force?

The maximum test force is 20kN, with a range of 0.4% to 100% ungraded throughout.