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Premium 5-Leaf Trailer Suspension Spring Kit for Heavy Loads

Name: Premium 5-Leaf Trailer Suspension Spring Kit for Heavy Loads
Brand: Henan Hengsaier Auto Parts Co., LTD
SKU: 2133424105

Henan, ChinaHenan Hengsaier Auto Parts Co., LTD

US$22.60-37.50

30 Piece

Sample price:US$24.20/piece.Request sample

Product profile

Customization

Available

Type

Suspension

Name

RV&Trailer Leaf Spring

Model NO.

23019-35

Use

Trailer Parts

Leafs

Surface

Peening & Electrophoresis Painting

Certification

ISO/Ts16949

Axle Number

Condition

New

After-Sales Service

Free on-Line Technical

Warranty

15months

Transport Package

in Pallets

Trademark

CDXS

Origin

Made in China

HS Code

7320102000

Production Capacity

20000t/Year

Key features

OEM & ODM Services: Custom solutions available for logo printing, label printing, and stamping.

IATF 16949 Certified: Strict adherence to quality management system with comprehensive factory reports.

Advanced Quality Testing: Equipped with spectrometers, universal testing machines, and bench testing for durability.

100% Final Inspection: Visual and functional inspection performed on all finished products.

Customizable Branding: Logo and label printing options tailored to specific client requirements.

15 Months Warranty: Comprehensive warranty coverage for mechanical defects and performance.

Free Online Support: Dedicated technical assistance available for troubleshooting and guidance.

High-Strength Material: Processed via heat treatment and shot peening for superior fatigue life.

Company profile

Importers and ExportersFast DeliveryR&D CapabilitiesManagement Certification

Henan Hengsaier Auto Parts Co., LTD

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤7.97h

AI-Powered supplier vetting

SummaryHenan Hengsaier Auto Parts Co., Ltd. is identified as a professional leaf-spring manufacturer with nearly 30 years of production experience and stated annual capacity exceeding 20,000 tons. It provides R&D, 3D software design, ODM, OEM, SDK, and sample-based customization services, with new products reported in the past year. Production and quality evidence includes inventory capability, raw-material traceability, 100% finished-product inspection, ERP-based process management, and stated quality, complaint-handling, and corrective-action procedures. However, the supplier has no valid contract with its associated subcontractor, overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services. Evidence of certifications, after-sales service, and financial credibility is not provided. Export experience and named international markets are reported, but specific customer cases are not identified.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and specializes in leaf-spring production. Its company profile states nearly 30 years of production experience and annual production capacity exceeding 20,000 tons.

R&D capabilityThe supplier reports professional R&D capability, new products within the past year, 3D software design, ODM services, OEM services for well-known brands, and an available SDK. ERP, OA, CRM, and SAP-related digital systems are also reported, supporting structured operational management.

Production capacityThe supplier states annual leaf-spring capacity above 20,000 tons, inventory capability, standardized production processes, and facilities for punching, heat treatment, and electrophoresis. Quality controls include raw-material traceability and 100% finished-product inspection; however, the supplier reports no valid contract with its associated subcontractor, which is a production-governance weakness.

Customization capabilityCustomization from samples is explicitly offered, alongside 3D software design, ODM services, OEM capability for well-known brands, and R&D support. These services directly demonstrate the ability to develop or adapt leaf-spring products to customer requirements.

Client casesThe supplier reports OEM service for well-known brands, participation in Automechanika Shanghai, and exports of hundreds of leaf-spring models to markets including the United States, Mexico, Canada, Italy, Russia, Uzbekistan, Saudi Arabia, Qatar, and South Africa. No specific customer names or verifiable individual case details are provided.

Product Q&A

Q:Can you design and develop according to customer needs?

Certainly! We excel in providing bespoke solutions with our ODM and OEM services. Having successfully launched hundreds of innovative products, we cater to both domestic and international clients with exceptional expertise.

Q:How do you ensure your quality?

Our dedication to quality is unwavering. We adhere strictly to the IATF16949 quality management system, utilizing advanced testing methods and state-of-the-art equipment throughout production. Every product is accompanied by comprehensive factory inspection reports.

Q:Can we print our own logo or label on the springs?

Absolutely! We offer customizable branding options such as logo printing, label printing, and stamping, tailored to meet your specific branding requirements.

Q:What is your MOQ?

For standard material sizes, our MOQ is 50 pieces. For special material sizes, the MOQ is set at 5 tons or more, providing flexibility and scalability for various production needs.

Q:Is it possible to have a sample for quality testing?

Yes, we offer samples for quality testing. Provide us with detailed specifications, and we will deliver an appropriate sample to meet your evaluation requirements.