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High Strength Auto Leaf Spring Suspension System Steel Multi-Leaf Spring for Heavy Load Trailer Truck
US$0.10-2.00
100 Pieces
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Consult Us

Warranty

Consult Us

Model NO.

JF-415313

Material

Steel

Product Name

Leaf Spring

Processing Type

Shaping Metal

Mould

Multistep Progressive Dies

Surface Processing

Electroplating

Fine Blanking

Multi-Position

Process

Forming Process

Industry

Metal Stamping Parts

Tolerances

0.1mm

Customized

Customized

Item

Trailer Suspension Part

Technics

Metal Stamping

Transport

by Sea or Air

Packing

Wooden Cases or Carton

Surface Treatment

Spraying/Polishing/Galvanized/Electroplating

Transport Package

Plywood Box

Specification

As your requirement

Trademark

OEM

Origin

Weifang City, Shandong Province, China

HS Code

7326199000

Production Capacity

50000PCS/Month

Key features

Superior Material: Manufactured using high-quality 60Si2Mn or 50CrVA spring steel for excellent elasticity.
Advanced Heat Treatment: Utilizes quenching and tempering to enhance strength and wear resistance.
Extended Fatigue Life: Shot peening process extends fatigue life by up to 300% by reducing crack risk.
Customizable Dimensions: Length can be customized from 500mm to 2000mm based on requirements.
Durable Coating Options: Available with Epoxy primer, Black paint, Zinc Plated, or Phosphating.
OEM/ODM Services: Accepts customized orders based on customer drawings or samples.
Fast Delivery: Production cycle is usually within 20-30 days after receiving deposit.
Complete Suspension Kits: Supply leaf springs with U-bolts, center bolts, and bushings as a kit.

Company profile

Weifang Jufeng Metal Products Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤1.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Jufeng Metal Products Co., Ltd., established in 2017, is a limited company based in Shandong, China. It specializes in the production of metal products, particularly sheet metal stamping parts, and offers OEM and ODM services. The company has ISO9001:2015 certification, indicating a commitment to quality management. With a small team, the company focuses on customization and innovation, as evidenced by the introduction of new products in the past year. However, its overseas presence and participation in trade shows are limited.
Supplier typeThe supplier is a limited company operating as a trading company in China, focusing on metal products, machinery, and automotive parts.
CertificationsThe supplier holds an ISO9001:2015 certificate, demonstrating a commitment to quality management systems.
R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, indicating an innovative approach.
Customization capabilityFlexible customization options are available, including minor to full customization and design-based services.

Product Q&A

Q:How do I know which leaf spring fits my truck?
A:
Check the part number on your existing spring or provide your vehicle's make, model, year, and axle load for cross-referencing.
Q:What is the difference between 'Multi-leaf' and 'Parabolic' springs?
A:
Multi-leaf springs have more friction for damping but are stiffer. Parabolic springs have fewer leaves, are lighter, and offer better ride quality.
Q:What is the average lifespan of your leaf springs?
A:
Under normal conditions, they typically last 3-5 years or more, significantly enhanced by our shot peening process.
Q:Do you offer rubber bushings and U-bolts as a kit?
A:
Yes, we supply complete suspension kits including leaf springs, U-bolts, center bolts, and bushings for optimal performance.
Q:Can you provide a Certificate of Origin?
A:
Yes, we can provide C/O, Form A, or Form F based on your import country's requirements for preferential tariff treatment.

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