Can we deliver goods from another supplier to your factory for combined loading?

Yes, we accept and support delivering goods from other suppliers to our factory for combined loading.

What is the load capacity of the ES2534B model?

The ES2534B model has a load capacity of 3,400 lbs with 5 leaves.

What spring end types are available?

Available spring end types include Radius and Hook, depending on the model.

5leaf 1.75inch Wide Heavy Duty Trailer Suspension Slipper Spring with Hook End

Name: 5leaf 1.75inch Wide Heavy Duty Trailer Suspension Slipper Spring with Hook End
Brand: Ningbo Soaring Trailer Parts Co., Limited
SKU: 2096739675

Zhejiang, ChinaNingbo Soaring Trailer Parts Co., Limited

US$18.00

100-499 Pieces

US$15.00

500+ Pieces

Product profile

Customization

Available

Loading Weight

10t, 8t, 4t, 3t

Material

Steel

Model NO.

ES2534B

Number of Axles

Single Axle Suspension

Type

Leaf Spring Suspension

Load Capacity

3400lbs

Leaf

5 Leafs

Market

for American Market

Spring End Type

with Hook

Transport Package

Pallet

Specification

5 leafs

Trademark

TOW-MAX

Origin

Ningbo, China

HS Code

8718991000

Production Capacity

100000 PCS Per Month

Key features

Heavy Duty Load Capacity: Supports up to 10t loading weight with options for 3t, 4t, and 8t configurations.

Smooth Ride Suspension: Multiple leaves absorb road shock for a smooth and quiet riding experience.

Durable Steel Construction: Made from high-quality steel with black finish for enhanced durability and corrosion resistance.

Customizable Options: Custom load capacity, leaf count, and spring end types available based on specific needs.

Professional OEM Service: Expert manufacturing from customer-supplied drawings with tight quality control.

Fast Delivery Time: Normal delivery within 25 working days; peak time around 35 working days.

Flexible Payment Terms: Accepts TT, Irrevocable L/C, and PayPal for samples.

Trusted Manufacturer: Nearly 20 years of experience in trailer parts with own factory and engineers.

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityFast Delivery

Ningbo Soaring Trailer Parts Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-10-01Average Response Time: ≤2.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and export activity, with one production line, inventory capability, 12 years of export experience, and markets spanning six broad regions. It reports ISO 9001, ISO 14001, and TS 16949 management-system certifications, but quality control resources are limited to one inspector or fewer than five staff, and finished-product inspections lack written records. Customization from samples and development from customer drawings or samples are available. After-sales services are claimed, but supporting procedures have no records and there is no overseas warehouse, branch, agent, or showroom. Financial information is referenced for 2020–2022, but no substantive financial results are provided. Innovation capability is limited: no new products were developed in the past year, and ODM, branded OEM, and SDK services are unavailable. No specific customer cases are disclosed.

Supplier typeThe supplier appears to be a manufacturing-oriented exporter with one production line, inventory capability, 12 years of export experience, and stated sales coverage across South America, Eastern Europe, North America, Oceania, Western Europe, and Africa. It exports through an agent and has no overseas warehouse, showroom, branch, or agent service capability of its own.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal quality, environmental, and automotive-related management systems.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no branded OEM capability, and no available SDK. R&D engineering experience is also listed as less than five years, indicating limited demonstrated innovation capacity for new-product or platform development.

Production capacityThe supplier operates one production line, reports inventory capability, and states average peak- and off-season lead times of one month. It has one quality assurance/control inspector, while finished-product inspection has instructions but no written records; this supports basic production capability but reveals limited documented quality-control capacity.

Customization capabilityThe supplier explicitly states that it can develop products according to customer drawings or samples, and its design service is identified as customization from samples. This directly supports sample- and drawing-based customization.