What surface treatments are available?

Standard surface treatment includes shot peening processing. Paint options include oil paint, powder spraying, and electrophoretic spraying.

What is the warranty or after-sales service?

The company provides professional after-sales service and complete supporting foreign trade services, including customs declaration and export procedures.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, and PayPal.

High Quality Hot Sale Heavy-Duty Trailer Mechanical Suspension Leaf Spring

Name: High Quality Hot Sale Heavy-Duty Trailer Mechanical Suspension Leaf Spring
Brand: SHANDONG DINGXING VEHICLE PARTS CO., LTD
SKU: 2154002062

Shandong, ChinaSHANDONG DINGXING VEHICLE PARTS CO., LTD

US$490.00

1-49 Pieces

US$480.00

50-99 Pieces

US$470.00

100+ Pieces

Product specifications

Leaf spring

Sample price:US$490.00/piece.Request sample

Product profile

Loading Weight

3000lbs

Material

Steel

Number of Axles

Single Axle Suspension

Model NO.

28t

Type

Leaf Spring Suspension

Main Market

South America, North America, Europe, Asia, Africa

Supply Ability

2000 Ton/Tons Per Month

Product Name

Leaf Spring

Brake System Parts

None

Surface Treatment

Shot Peening Processing

Application

Truck Trailers

Size

Customized

Color

Customized

Installation Type

Buckle and Bolt-on

Width

90mm/100mm/120mm(or Customization)

Layer Thickness

11mm/12mm/13mm/14mm/16mm(or Customization)

Length

1130mm/1200mm(The Length of Each Piece Can Be Cust

Alloy Material

60si2mn

Paint

Oil Paint/Powder Spraying/Electrophoretic Spraying

Total Layers

7/8/9/10/12/14/16PCS

Transport Package

Wooden Pallet

Specification

2pcs/1box

Trademark

ISO9001'ISO2001

Origin

Jinan

HS Code

7320102000

Production Capacity

200000pieces/Year

Key features

Customizable Dimensions: Size, Width, Layer Thickness, and Length are fully customized to meet specific requirements.

High-Strength Materials: Constructed from premium materials like 60Si2Mn, 65Mn, and 55CrMnA for durability.

Multi-Market Certification: Authorized partner for FUWA, HJ, CNLZ, JOST, WABCO, and SORL.

Robust Load Capacity: Designed for heavy-duty trailers with a loading weight of up to 3000lbs.

Professional Surface Treatment: Features shot peening processing with options for oil paint, powder spraying, or electrophoretic spraying.

Stable Suspension Design: Includes balancing devices and buffer blocks to control axle bounce and enhance stability.

Fast Production Capacity: Supply ability of 2000 tons per month with a lead time of within 15 workdays.

Versatile Application: Suitable for truck trailers, semi-trailers, tractors, and railway vehicles.

Company profile

SHANDONG DINGXING VEHICLE PARTS CO., LTDShandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP

AI-Powered supplier vetting

SummarySHANDONG DINGXING VEHICLE PARTS CO., LTD is identified as a manufacturer/factory in Jinan, Shandong, China, supplying axle, trailer suspension, landing gear, brake, saddle, and friction-related parts. The supplier reports two production lines, 6–10 R&D engineers, 6–10 quality-control staff, and lead times within 15 working days in both off-peak and peak seasons. It lists TS 16949, ISO 9001, ISO 14001, and ISO 20000 certifications, and states that it provides production, testing, and after-sales quality control. Export activity, markets, accepted trade terms, and one associated buyer are documented. However, the provided information does not establish financial credibility, confirmed customization capability, or a broad record of customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory operating in transportation-related vehicle parts, with products including axles, trailer suspension, landing gear, trailer brakes, saddles, and friction parts. This directly supports its classification as a manufacturing supplier.

CertificationsThe supplier lists TS 16949, ISO 9001, ISO 14001, and ISO 20000 under supplier management system certifications. These stated certifications provide explicit evidence of certification holdings, although no certificate numbers, validity dates, or issuing bodies are provided.

After-Sales capabilityThe supplier states that it controls production, testing, and after-sales service, and describes attentive service and cooperation with clients. These statements support an expressed after-sales service commitment, but no specific service procedures, response times, warranty terms, or service network are provided.

R&D capabilityThe supplier states that it follows continuous improvement and innovation-driven growth principles and reports 6–10 years of total R&D engineer experience. These support an innovation orientation and an established R&D resource, but no specific patented technology, new product record, or documented innovation outcome is provided.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, and lead times within 15 working days during both off-peak and peak seasons. Its factory location and stated annual production output further document operating capacity, although utilization, equipment details, and capacity by product are not provided.