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Heavy-Duty 5-Leaf Trailer Suspension Spring for Enhanced Load Support

Name: Heavy-Duty 5-Leaf Trailer Suspension Spring for Enhanced Load Support
Brand: Liangshan Longfeng Machinery Manufacturing Co., Ltd
SKU: 2120639982

Shandong, ChinaLiangshan Longfeng Machinery Manufacturing 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 Suspension

Certification

CCC, CE, ISO, ISO/Ts16949, DOT

Paint

Oil Paint

Alloy Material

60si2mn

Inspection

100% Inspection

Layer Thickness

14mm

Transport Package

Fumigation-Free Tray

Specification

As Your Request

Origin

Shandong, China

Production Capacity

100000

Key features

Customizable Specifications: Supports custom materials, specifications, and colors for automotive steel plate springs.

High Load Capacity: Designed for heavy-duty applications with a loading weight capacity of 28 tons.

OEM & ODM Service: Provides full customization from samples or designs, including mold and fixture building.

Multiple Material Options: Available in 65Mn, 60Si2Mn, 55CrMnA, 50CrVA, and 51CrVA4 steel grades.

Wide Size Range: Thickness ranges from 5mm to 60mm, and width from 6mm to 160mm.

Strict Quality Inspection: 100% inspection for finished products including visual and function checks.

Fast Delivery Time: General delivery takes 5 to 10 days after receiving advance payment.

Multiple Certification: Products certified with CCC, CE, ISO, ISO/Ts16949, and DOT standards.

Company profile

High Repeat Buyers ChoiceImporters and ExportersQuality AssuranceProduction Process Visualization

Liangshan Longfeng Machinery Manufacturing 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: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.31h

AI-Powered supplier vetting

SummaryShandong Fuhe Axle Manufacturing Co., Ltd. is identified as a combined company focused on automotive axle manufacturing, with one production line and a stated capacity of 600,000 car axles. It reports broad customization and ODM capabilities and claims OEM service for well-known brands. However, the supplier has no listed management-system certifications, lacks documented records for several service-control procedures, and reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial credibility cannot be positively assessed because the supplied financial fields show zero values. Innovation evidence is mixed: the supplier has two years of R&D engineer experience and offers ODM, but reported no new products in the past year and no SDK. Customer-case evidence is insufficient.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence rather than merely incomplete documentation.

Financial creditThe supplied 2024 financial fields report zero operating revenue, zero operating cost, zero gross profit, zero gross margin, and zero current ratio, including zero revenue and gross margin figures over stated multi-year periods. These figures do not provide positive evidence of financial strength.

Production capacityThe supplier operates one production line and states a production capacity of 600,000 car axles, with specialized development and production capability for automotive axle products. This is explicit evidence of substantial stated manufacturing capacity.

Customization capabilityBoth the design-services and R&D records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.

Product Q&A

Q:What is your terms of packing?

Generally, we will package it with fumigation-free wooden holder in brown boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:What is your terms of delivery?

FOB, CIF, DDU, EXW, DAP.

Q:How about your delivery time?

Generally, it will take 5 to 10 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.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.