What advantages do you have?

(1) Punctuality: We are a manufacturer equipped with advanced, state-of-the-art machinery ensuring prompt delivery. (2) 20 years of production experience reducing risk of complications. (3) Point-to-point service with dedicated sales departments guiding you from inquiry to shipment.

Premium Parabolic Leaf Spring Suspension Kit for RV Trailers

Name: Premium Parabolic Leaf Spring Suspension Kit for RV Trailers
Brand: Henan Hengsaier Auto Parts Co., LTD
SKU: 1948583981

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

Leaf Spring Suspension

Name

RV&Trailer Leaf Spring

Model NO.

21027-2

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 Quality Management: Strict adherence to IATF16949 standards ensures superior product quality from raw materials to final testing.

Advanced Material Inspection: Utilizes cutting-edge spectrometers to analyze chemical composition at the molecular level for unmatched quality.

Comprehensive Testing Capabilities: Employs Universal Testing Machines and Bench Testing Machines for precise tensile strength and fatigue life verification.

Precision Dimensional Control: Uses Three Coordinates and Metallography for exhaustive spatial detection and microscopic structure assessment.

ODM and OEM Services: Provides full design and development services according to specific customer needs and samples.

20 Years Industry Experience: Over two decades of production experience allows for foreseeing and reducing potential order complications.

Point-to-Point Service: Dedicated sales departments guide customers from inquiry to shipment for streamlined communication.

100% Finished Product Inspection: All products undergo visual and functional inspection with uniform instructions followed by QA/QC inspectors.

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: ≤10.45h

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. At present, we have introduced hundreds of innovative products to both domestic and international customers.

Q:How do you ensure your quality?

We strictly adhere to the IATF16949 quality management system to maintain superior product quality. From initial raw materials to final product testing, we utilize specialized methods and state-of-the-art equipment, accompanied by comprehensive factory inspection reports.

Q:What information do you need to provide a quotation?

a). The model/size of your products. b). The application for your products. c). Special packaging methods if needed. d). Raw material specifications.

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

Yes, you just need to provide detailed specifications.

Q:What are your payment terms?

T/T, L/C, Cash.