Do you test the goods before delivery?

Yes, we conduct 100% testing on all goods before delivery to ensure quality.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What materials are used for the leaf spring?

We usually adopt SUP6, SUP7, and SUP9 standard steels, but other materials can be used upon request.

Suspension Leaf Spring Leaf Spring for Trailer Truck Leaf Spring Assembly

Name: Suspension Leaf Spring Leaf Spring for Trailer Truck Leaf Spring Assembly
Brand: Zibo Jizhou Trading Co., Ltd.
SKU: 738162772

Shandong, ChinaZibo Jizhou Trading Co., Ltd.

US$1.00-500.00

10 Sets

Product profile

Customization

Available

Type

Semi-Trailer

Load Capacity

28ton

Model NO.

JZ Leaf Spring

Certification

ECE, GCC, CE, ISO9001, DOT, CCC, ISO/TS16949

Grade

Heavy Duty

Types of Suspension Systems

Trailer Leaf Spring Leaf Assembly for Truck Suspen

Tire Number

Self-dumping

Not Self-dumping

ABS Anti-lock Braking System

No ABS Anti-lock Braking System

Material

Steel

Condition

New

Thickness

Equalizer 8mm, 10mm

Transport Package

Standard Plywood Carton

Specification

28ton

Trademark

ZBJZ

Origin

Shandong China

HS Code

87088090

Production Capacity

1000 Set/Sets / Month

Key features

Heavy Duty Load Capacity: Designed for heavy-duty applications with a load capacity of 28 tons.

Multi-Certification Compliance: Certified by ECE, GCC, CE, ISO9001, DOT, CCC, and ISO/TS16949.

Customizable Thickness: Equalizer thickness can be customized to 8mm or 10mm.

OEM and ODM Services: Supports OEM and ODM services with customization from samples.

100% Quality Testing: All goods undergo 100% testing before delivery to ensure quality.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for payments.

Fast Delivery Time: Delivery takes 30 to 60 days after receiving advance payment.

Durable Steel Material: Constructed from high-quality steel, typically using SUP6, SUP7, or SUP9 standard steels.

Company profile

High Repeat Buyers ChoiceFast DeliveryLow MOQImporters and Exporters

Zibo Jizhou Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a small limited company and trade company focused on auto parts, with nine employees and a 76.0 m² manufacturing plant. Its product scope includes trailer axles, leaf springs, slack adjusters, landing gears/jacks, brake components, suspension assemblies, and fifth wheels. It reports OEM service for well-known brands, ODM availability, sample-based customization, and 90% export sales. Production information lists annual capacities for several products, but quality-control test equipment is recorded as zero and raw-material traceability is unknown. No new products were launched in the past year, and the supplier lacks overseas showrooms, agents or branches, and offline trade-show participation. Written procedures and records exist for supplier-service assessment, corrective/preventive actions, and customer complaints. Certification holdings, customer cases, and detailed financial performance are not sufficiently evidenced.

After-Sales capabilityThe supplier has a clear procedure and followed records for handling customer complaints, which supports an established complaint-response process. However, it reports no overseas showroom, overseas agent or branch, or offline trade-show participation, and serves zero stated overseas service countries; the broader after-sales service network is therefore limited or not demonstrated.

R&D capabilityThe supplier reports no new products in the past year, no SDK availability, and no status as a professional technical supplier. It has one R&D engineer assigned to new-product design and product improvement, and offers ODM services, but the evidence does not establish strong recent innovation output.

Production capacityAnnual productivity is stated for multiple products, including axles, brake shoes, brake pads, brake chambers, and slack adjusters, and the supplier lists a manufacturing plant. However, quality-control test equipment is recorded as zero, while quality assurance and traceability statuses are unknown, so production scale is evidenced but production-control capability is a material concern.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services. It also reports OEM capability for well-known brands, directly supporting the ability to produce customized or customer-specified products.

Product Q&A

Q:What is the load capacity of this leaf spring?

The load capacity is 28 tons, designed for heavy-duty trailer truck applications.

Q:What certifications does the product have?

The product holds ECE, GCC, CE, ISO9001, DOT, CCC, and ISO/TS16949 certifications.

Q:Can the product be customized?

Yes, we support OEM and ODM services. The equalizer thickness can be customized to 8mm or 10mm, and we can produce according to your samples or technical drawings.

Q:What are the terms of payment?

We accept T/T (30% deposit, 70% before delivery), L/C, D/P, PayPal, and Western Union.

Q:What is the delivery time?

Generally, it takes 30 to 60 days after receiving your advance payment, depending on the items and quantity.