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Most of parts are available in storage. For container delivery, one container can finish loading in 10 days.

6 Piece10*75 mm Wide 12000 Lbs Trailer Heavy Duty Slipper Leaf Spring Assembly

Name: 6 Piece10*75 mm Wide 12000 Lbs Trailer Heavy Duty Slipper Leaf Spring Assembly
Brand: Zibo Jizhou Trading Co., Ltd.
SKU: 1966438302

Shandong, ChinaZibo Jizhou Trading Co., Ltd.

US$1.00-80.00

10 Sets

Product profile

Customization

Available

After-sales Service

Good After Service

Warranty

Good After Service

Model NO.

JZ-091540

Type

Semi-Trailer

Load Capacity

28ton

Certification

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

Wheel Base

9000-10000mm

Tread

2240mm

Grade

Light Duty

Types of Suspension Systems

Trailer Spare Parts Leaf Spring Assembly

Axle Number

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

8716900000

Production Capacity

1000 Set/Sets / Month

Key features

High Load Capacity: Supports up to 28 tons with a 12000 Lbs capacity for heavy-duty trailer applications.

Comprehensive Certifications: Certified by ECE, GCC, CE, ISO9001, DOT, CCC, and ISO/TS16949 for global compliance.

Customizable Thickness: Equalizer thickness available in 8mm and 10mm options to meet specific needs.

OEM and ODM Services: Full customization from samples with dedicated R&D engineers and strong technical ability.

Quality Guarantee System: 100% responsibility for quality inspection from raw material to finished product.

Fast Delivery Capability: Most parts in storage; one container can be loaded within 10 days.

Flexible MOQ Options: 30-50 pcs for common sizes; 3 tons or more for special material sizes.

Durable Steel Construction: Made from high-grade steel ensuring durability for semi-trailer suspension systems.

Company profile

High Repeat Buyers ChoiceFast DeliveryImporters 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, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

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:How do you guarantee quality?

We take quality inspect records from raw material to finished product. The former department bear 100% responsibility for next process to guarantee quality.

Q:Can you produce if we have samples only?

Our technical ability is strong enough to deal with different types of spring. Sample drawing and customers' interests will be protected well.

Q:Is it possible to have sample for quality testing?

Same or similar sample are available for free.

Q:What is your MOQ?

For common material size, MOQ requires 30~50 pcs; For special material size, Moq requires 3 ton or more;

Q:What about the package of the product?

The goods will be packed according to your requirements and in well protection before delivery.