Why choose Shandong Lifan Heavy Industry Machinery Co., Ltd products?

We have advanced equipment, excellent production team, strict quality control, welcome to visit our factory to confirm.

What after-sales support do you provide?

We offer a 12-month global warranty. We provide 24/7 online technical support (videos/phone calls) for maintenance.

How to ensure product quality.

Before shipment, you can send a representative to inspect the goods, or we can arrange a live video inspection.

What if there is a quality problem after receiving receipt?

If the problem is caused by our product defect, we will send replacement parts for free within 7 days or arrange on-site repairs through local partners.

What documents will you provide to help with customs clearance and registration in my country?

We prepare a complete document package, including commercial invoice, packing list, bill of lading, ISO compliance certificate, Certificate of Origin. All documents are formatted to meet your country's customs requirements, minimizing clearance delays.

Heavy-Duty Semi-Trailer Mechanical Suspension System for Optimal Stability

Name: Heavy-Duty Semi-Trailer Mechanical Suspension System for Optimal Stability
Brand: Shandong Lifan Heavy Industry Machinery Co., Ltd
SKU: 2123362612

Shandong, ChinaShandong Lifan Heavy Industry Machinery Co., Ltd

US$150.00-250.00

1 Piece

Product profile

Customization

Available

Loading Weight

> 150 Tons

Material

Steel

Number of Axles

Triple Axle Suspension

Type

Leaf Spring Suspension

Inner Sleeve of Suspension

Bearing Steel

Thickness

8-20mm Customized

Color

Customized

Balance Arm Pin

50-60-70-75

Material of Balance Beam

Manganese Plate

Transport Package

Transportation of Wooden Pallets

Specification

Customized according to customer requirements

Trademark

Li Fan Heavy Industry

Origin

Shandong, China

HS Code

87164000

Production Capacity

50000peices/Year

Key features

Customizable Thickness: Thickness range 8-20mm available with options for 8mm, 10mm, 12mm, 15mm, 18mm, and 20mm.

Customizable Color: Color options are fully customizable to meet specific customer requirements.

High-Strength Material: Main structure uses Q345 high-strength steel plate (ASTM A572 Grade 50) for durability.

Triple Axle Support: Designed for heavy-duty applications with triple axle suspension supporting over 150 tons.

Global Warranty Coverage: Includes a 12-month global warranty with free replacement parts for product defects.

24/7 Technical Support: Round-the-clock online support via video or phone for maintenance and troubleshooting.

ISO Compliance: Products meet ISO9001 standards and are customized to align with local regulations.

Flexible Customization: Full customization available for cargo type, load capacity, and dimensions up to 100 tons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Shandong Lifan Heavy Industry Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjian PortAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by six production lines, a 50,000 m² production workshop, and more than 380 employees. It reports quality assurance, raw-material traceability, CCC certification, inventory capability, and established export activity. However, several management and service limitations are documented: procedures often lack written records, there is no valid manufacturing contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no overseas service coverage is reported. Innovation evidence is mixed because the supplier offers design-related services but reported no new products during the past year and has no SDK. Financial credibility cannot be assessed from the supplied information.

Supplier typeThe supplier provides customized solutions, 3D software design, ODM services, and OEM services for well-known brands. Its stated customization scope includes sample-based, design-based, full, flexible, and minor customization, indicating a manufacturer/service provider with broad design and production support rather than a purely standardized-product supplier.

CertificationsThe supplier reports CCC certification and maintains a factory environmental impact assessment report. These are explicit certification and compliance-related credentials, although no broader certification portfolio is provided.

Production capacityThe supplier reports six production lines, a 50,000 m² production workshop within a facility exceeding 180,000 m², more than 380 employees, inventory capability, and stated lead times of within 15 workdays off-season and one month during peak season. Nevertheless, it does not continuously reconcile production quantities, has no outsourcing SOP, and has no valid manufacturing contract with related subcontractors, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, flexible, and minor customization, as well as 3D software design, ODM, and OEM services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:What is the production lead time?

10-30 days.

Q:What is your main product?

We are a one-stop semi-trailer manufacturer, such as: flatbed semi-trailer, fence semi-trailer, Side-tipping and rear-tipping dump semi-trailer and all kind of semi-trailers.

Q:What is the minimum order quantity?

Our MOQ is 1pcs

Q:What is your payment term?

We prefer to use T/T, L/C, for other payment terms, we can also negotiate it.

Q:What international trade terms do you offer?

We offer EXW, FOB, and CIF. Other trade terms can also be negotiated based on mutual agreement.