What materials are used for the suspension?

The suspension is made of high-quality high-strength alloy steel, which is sturdy, wear-resistant, and has a long service life.

Can the suspension be customized for different loads?

Yes, the number of axles is customized, and we can recommend the number of leaf springs according to the load. It can be equipped with 13/16/20T axles.

What are the advantages of this mechanical suspension?

Advantages include high-quality materials, special process with organic coating for corrosion resistance, complete automated production line, and customized services for size and models.

Semi Trailer Parts American German Type Mechanical Suspension

Name: Semi Trailer Parts American German Type Mechanical Suspension
Brand: Qingdao Jinjun Vehicle Co., Ltd
SKU: 1987202771

Shandong, ChinaQingdao Jinjun Vehicle Co., Ltd

US$300.00-500.00

1 Set

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Loading Weight

16t*3

Material

Steel

Model NO.

JJ1120TP020MS

Number of Axles

Customized

Type

Suspension

Product Name

Mechanical Suspension

Application

Trailer Truck Used

Components

Hanger, Equalizer,Leaf Spring,Radius Rod Assembly

Thickness of Hanger Wall

Optional 8mm/10mm

Hanger Thickness

Optional 6mm/8mm/10mm

Suspension Axle Space

1300/1310/1350/1360mm

Color

Customized

Transport Package

Customized

Specification

Customized

Origin

China

HS Code

87169000

Production Capacity

1000 Sets Per Month

Key features

Customizable Axle Configuration: Number of axles is fully customized to meet specific load requirements.

High-Strength Alloy Steel: Made of sturdy, wear-resistant alloy steel for long service life and large load capacity.

Corrosion Resistant Finish: Surface treated with organic coating for smooth finish and good corrosion resistance.

Vibration Reduction Design: Effectively reduces severe vibration during vehicle operation and ensures best braking performance.

Flexible Leaf Spring Options: Can be matched with different width, thickness, and number of pieces of leaf springs.

Automated Production Quality: Adopts international standard size automated production with a perfect quality control system.

Versatile Installation Modes: Supports front/reverse installation and can be equipped with round or square shafts.

Wide Load Capacity Range: Supports axles from 13T to 20T with various air suspension and mechanical options.

Company profile

Qingdao Jinjun Vehicle Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryNearest Port: LIANYUNGANG, QINGDAO, TIANJINAverage Response Time: ≤11.12hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAP, FCA, DDP

AI-Powered supplier vetting

SummaryQingdao Jinjun Vehicle Co., Ltd is identified as a Chinese limited company and is described across the records as both a manufacturer/factory and trading company. Its product scope covers trailers, trucks, tractor heads, dump trucks, tires, and related automotive products. The supplier reports six production lines, 31–40 R&D engineers, 31–40 quality-control staff, and semi-trailer output of 10,000 pieces, although the employee count is inconsistent with these operating figures. Multiple management-system certifications are listed, and an SGS audit record is provided for June 17, 2026 to June 16, 2027, but the audit result is recorded as “0” without interpretation. The supplier states that it provides ODM and OEM services but has no SDK availability. It claims high-quality products, responsible after-sales service, and long-term partnerships with SINOTRUK, SHACMAN, DONGFENG, and FAW. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or reported offline trade-show...

Supplier typeThe supplier is identified as a limited company from China, with records variously classifying it as a trading company and a manufacturer/factory. Its stated business activities include vehicle and automotive-parts sales, technology services, and import/export, indicating a mixed manufacturing and commercial profile.

CertificationsThe supplier lists a broad set of management-system certifications, including ISO 9001, ISO 14001, ISO 9000, ISO 14000, TS 16949, OHSAS/OHSMS 18001, QHSE, SA 8000, ISO 14064, and QC 080000. An SGS audit record is also provided for June 17, 2026 through June 16, 2027, although the recorded audit result is “0” and is not explained.

After-Sales capabilityThe company explicitly claims responsible after-sales service and says it has established long-term partnerships with major Chinese truck companies. However, it reports no overseas showroom, overseas agents or branches, and no countries with overseas service coverage, limiting evidence of international service infrastructure.

R&D capabilityThe supplier lists technology development, consultation, promotion, transfer, and exchange activities, and reports 31–40 R&D engineers. It offers ODM services, but no SDK is available; the records do not provide concrete R&D outputs, patents, or product-development results.

Production capacityThe supplier is identified as a manufacturer/factory and reports six production lines, 31–40 quality-control staff, 31–40 R&D engineers, and semi-trailer production of 10,000 pieces. The product scope is broad, but the separate record stating only four total employees conflicts with the reported staffing figures and reduces confidence in the overall capacity profile.

Customization capabilityThe supplier explicitly states that it provides ODM services and OEM services for popular brands, which directly supports customized design and branded manufacturing capability. No SDK is available, but SDK access is not required to establish the stated ODM/OEM capability.

Client casesThe company states that it has established long-term business partnerships with SINOTRUK, SHACMAN, DONGFENG, and FAW in domestic and international markets. These named relationships are direct evidence of customer experience, although no project details, volumes, or independent verification are provided.

Product Q&A

Q:Can you customize the products for specific needs?

Yes, We can provide the customized products that can meet your specific requirements.

Q:What's your payment term?

We accpet both T/T and L/C,as well as other methods you may need. T/T:30% deposit by T/T,70% balance should be paid before shipment. L/C:100% irrevocable Credit of Letter.

Q:What is your minimum order quantity?

One unit.

Q:How about the delivery time?

Generally, it will take 10 to 30 days after receiving your deposit. The actual date will depend on your order and item. We will contact you to confirm the delivery date and will track the goods until they reach the destination.

Q:How can I confirm whether your products will meet my needs?

You can tell us your requirements such as size, material, volume, height, and other specifications. Our professional sales and design team will provide suitable solutions.You are also welcome to visit our factory to monitor it.