Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Leaf Spring Tra-2727 Sp0355 for Trailer Suspension

Name: Leaf Spring Tra-2727 Sp0355 for Trailer Suspension
Brand: Zibo Jizhou Trading Co., Ltd.
SKU: 1974784512

Shandong, ChinaZibo Jizhou Trading Co., Ltd.

US$50.00-60.00

100 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

Color

Black

Location

Rear

Number of Leaves

Width

Arch ( C )

4-1/2"

Se (a)

21-3/4"

Le (B)

22-7/8"

Transport Package

Standard Plywood Carton

Specification

28ton

Trademark

ZBJZ

Origin

Shandong China

HS Code

7320102000

Production Capacity

1000 Set/Sets / Month

Key features

Heavy Duty Grade: Designed for heavy-duty semi-trailer suspension systems with 28-ton load capacity.

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

Customization from Samples: Capable of producing based on customer samples or technical drawings with mold building.

OEM and ODM Services: Full OEM and ODM services available including branded packaging with authorization.

Material Flexibility: Standard SUP6/7/9 steels used, with alternative materials available upon request.

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

Competitive Pricing: Maintains competitive prices to ensure customer benefits and long-term relationships.

Fast Lead Time: Average lead time within 15 workdays during peak and off-peak seasons.

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:What are your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.