What is the production time?

For new trucks, production time is 30 days. For used trucks, it is 15 days. Peak season lead time is one month, off-season is within 15 workdays.

How do you guarantee quality?

Each truck undergoes more than 100 tests and has a test report before delivery to ensure it is in very good condition.

Are you a factory or distributor?

We are factory direct sales for HOWO and Shacman Trucks, offering first-hand sources at competitive prices.

Heavy Truck Suspension System Spring Leaf for Manufacturer Semi Trailer Leaf Spring

Name: Heavy Truck Suspension System Spring Leaf for Manufacturer Semi Trailer Leaf Spring
Brand: Liangshan Sharks International Trading Co., Ltd.
SKU: 2271165775

Shandong, ChinaLiangshan Sharks International Trading Co., Ltd.

US$50.00-150.00

1 Piece

Product profile

Customization

Available

Loading Weight

28t

Material

Steel

Model NO.

Leaf Spring

Number of Axles

Tandem Axle Suspension

Type

Leaf Spring

Paint

Oil Paint

Inspection

100% Inspection

Layer Thickness

14mm

Alloy Material

60si2mn

Transport Package

Fumigation-Free Tray

Specification

As Your Request

Origin

Shandong

Production Capacity

500set/Month

Key features

High Load Capacity: Designed for 28t loading weight with superior stability and vibration damping.

Premium Steel Material: Constructed from 60Si2Mn/65Mn steel for durability and long service life.

Customizable Options: Available in custom colors, OEM sizes, and specific layer thicknesses.

100% Quality Inspection: Every unit undergoes 100% inspection and multiple tests before delivery.

Versatile Application: Ideal for heavy truck suspension and semi-trailer leaf spring systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceFull Customization

Liangshan Sharks International Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-01-01Nearest Port: qingdao, tianjinAverage Response Time: ≤0.61hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, CPT, CIP, DAP, DDP, FCA, FAS

AI-Powered supplier vetting

SummaryThe supplier operates across automotive parts manufacturing, metal casting, metal products, vehicle production, transportation, and special equipment activities. It reports customization from samples and designs, full and flexible customization, plus OEM and ODM services. The company states that it serves fleets in Africa, Asia, and Latin America, with more than 100 employees and over 500 service centers, but the provided information does not independently verify these claims. Finished products are checked by packing staff. Service procedures, corrective actions, and complaint handling procedures exist, but no written records are available. Financial indicators are reported as zero for the stated periods, and no effective R&D activity or new products were reported in the past year. Production lead times are stated as within 15 working days in both off-peak and peak seasons, while annual output and facility information indicate established operational capacity.

Supplier typeThe supplier’s stated business scope includes automotive parts R&D and manufacturing, mechanical parts, metal products, ferrous and non-ferrous metal casting, road vehicle production, and special equipment manufacturing. This supports classification as an automotive and industrial manufacturing supplier with related transportation activities.

Financial creditReported operating revenue, operating cost, gross profit, operating profit, gross margin, and current ratio values are zero for the stated periods. These figures indicate a significant financial-data concern, although the slices do not explain whether the values reflect actual operations, missing data, or reporting limitations.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and only one year of total R&D engineer experience, although it lists R&D activities and offers ODM services. The explicit lack of recent new-product development and limited stated R&D experience indicate weak demonstrated innovation capability.

Production capacityThe supplier describes complete production processes, maintains a 25,000-square-meter maintenance workshop, employs 11–20 quality-control staff, and states lead times within 15 working days in both peak and off-peak periods. Finished-product inspection is performed by packing staff, but no broader inspection-system evidence is provided.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization. It also states that it provides ODM services and OEM services for well-known brands, demonstrating broad stated customization and contract-manufacturing capability.