What advantages do you have?

(1) Punctual: Have your orders met with the latest delivery? We are a manufacturer with so many advanced and new machines. It ensures we have the ability to carry out the production time for punctual delivery. (2) 20year production experience. We have over 20 years experience in this industry. That means we can preview the problems for the orders and production. Therefore, it will make sure to deduce the risk of bad situation to happen. (3) Point to point service. There is two sales departments

Premium Heavy-Duty Leaf Springs for Enhanced RV Stability and Performance

Name: Premium Heavy-Duty Leaf Springs for Enhanced RV Stability and Performance
Brand: Henan Hengsaier Auto Parts Co., LTD
SKU: 1951416591

Henan, ChinaHenan Hengsaier Auto Parts Co., LTD

US$14.70-29.60

30 Piece

Sample price:US$21.50/piece.Request sample

Product profile

Customization

Available

Type

Suspension

Name

RV&Trailer Leaf Spring

Model NO.

21027-8

Use

Trailer Parts

Leafs

Surface

Peening & Electrophoresis Painting

After-Sales Service

Free on-Line Technical

Warranty

15 Months

Certification

ISO/Ts16949

Axle Number

Tire Number

Condition

New

Transport Package

in Pallets

Trademark

CDXS

Origin

Made in China

HS Code

7320102000

Production Capacity

20000t/Year

Key features

IATF16949 Certified Quality: Strictly follow IATF16949 quality management system with professional testing methods and factory inspection reports.

Advanced Material Inspection: Utilize spectrometers and universal testing machines to analyze chemical composition and mechanical properties of raw materials.

Precision Heat Treatment: Employ metallography to assess quenching and tempering structures, ensuring peak performance and longevity.

OEM/ODM Customization: Provide design and development services according to customer needs, with over 20 years of production experience.

Rigorous Fatigue Testing: Use self-developed bench testing machines to measure stiffness and verify fatigue life of product assemblies and spring eyes.

Global Logistics Support: Ensure timely delivery worldwide with state-of-the-art packing materials and robust logistics systems.

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: ≤9.52h

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?

Sure, we can provide ODM and OEM services. Currently we have provided hundreds of new products to domestic and foreign customers.

Q:How to ensure your quality?

We strictly follow the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we have professional testing methods and equipment, and also issue factory inspection reports.

Q:What information do you want to know if i want to get a quotation?

a). The model/size of your products. b). The application for your products. c). Special package methods if you needs. d). Raw material.

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

Yes, you just need provide detail specification.

Q:What are the payment terms?

T/T, L/C, Cash