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Superior 30000kg 9 Leaf Suspension Tandem Rocker Roller Spring Set for Trailer

Name: Superior 30000kg 9 Leaf Suspension Tandem Rocker Roller Spring Set for Trailer
Brand: Ningbo Soaring Trailer Parts Co., Limited
SKU: 2095894755

Zhejiang, ChinaNingbo Soaring Trailer Parts Co., Limited

US$90.00

100-499 Pieces

US$68.00

500+ Pieces

Product profile

Customization

Available

Loading Weight

10t, 8t, 4t, 3t

Material

Steel

Model NO.

RR60930B

Number of Axles

Tandem Axle Suspension

Type

Leaf Spring Suspension

Components

Trailer Spring

Load Capacity

3000kg

Leaf

9 Leafs

Style

Tandem

Transport Package

Pallet

Specification

9 leaf

Trademark

TOW-MAX

Origin

Ningbo, China

HS Code

8718991000

Production Capacity

100000 PCS Per Month

Key features

Heavy Duty Capacity: Designed with high-quality durable steel construction for heavy duty trailer applications.

Shot Peened Hardened Springs: Springs undergo shot peening and hardening processes for enhanced durability and strength.

Customizable Options: OEM solutions and custom manufacturing available based on customer-supplied drawings.

Multiple Finishes Available: Offered in galvanized or black finishing options to suit different requirements.

In-House Production Control: Nearly complete in-house production ensures tight quality control and competitive pricing.

Expert Manufacturing Team: Professional team with nearly 20 years of experience in trailer parts and complex solutions.

Rocker Roller Assembly: Rocker roller assembly is available upon request for enhanced suspension performance.

Global Trusted Supplier: Trusted name in the industry since 2005 with worldwide client base and exceptional service.

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: ≤3.22hTerms 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.