What payment terms do you accept?

We accept T/T, PayPal, and Western Union as payment terms.

What is the loading weight capacity?

The loading weight capacity is 5000lbs.

Which trailers is this suspension suitable for?

It is purpose-built for logistics, cargo, livestock, refrigerated, flatbed, and tank trailers.

Light Rigid Shock Absorb Wear Resist for Refrigerated Dump Cargo Trailer Air Suspension

Name: Light Rigid Shock Absorb Wear Resist for Refrigerated Dump Cargo Trailer Air Suspension
Brand: Shandong China Transport Group Co., Ltd.
SKU: 2173298892

Shandong, ChinaShandong China Transport Group Co., Ltd.

US$320.00

1-49 Pieces

US$290.00

50-99 Pieces

US$270.00

100+ Pieces

Product profile

Customization

Available

Loading Weight

5000lbs

Material

Steel

Model NO.

CNMC

Number of Axles

Tandem Axle Suspension

Type

Air Suspension

Transport Package

Wooden Case & Plastic Film Wrapping

Trademark

CNMC

Origin

China

Key features

Adopts Q345 high-strength steel stamping welding structure, light weight but high rigidity, long service life under heavy load

Excellent all-terrain shock absorption performance, effectively reduce vehicle bumping, improve driving stability and cargo protection

Complete air circuit matching with brand airbag, simple installation, low maintenance cost, customizable for various trailer models

Company profile

Quality AssuranceProduction Process VisualizationR&D CapabilitiesRaw-Materials Traceability

Shandong China Transport Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.24h

AI-Powered supplier vetting

SummaryThe supplier is a machinery manufacturer and exporter with business coverage including construction, agricultural, mining, and generator equipment. It reports ISO9001, ISO14001, OHSAS18001, and intellectual property management certifications, along with testing facilities and 100% finished-product inspection. Its stated production includes 20,000 mini excavators and 5,000 diesel generators annually, supported by one production line and reported quality-control staffing. The supplier offers sample- and design-based customization, ODM services, and OEM services for recognized brands. However, raw-material traceability is unavailable, no new products were reported in the past year, and documented service procedures, complaint handling, and corrective-action mechanisms are absent. It has no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Financial information is insufficient to assess credibility, and no customer case details are provided.

Supplier typeThe supplier identifies itself as a professional manufacturer and exporter of machinery, equipment, and spare parts, with business activities spanning construction, agricultural, mining, and generator machinery. This supports classification as a diversified machinery manufacturer/exporter rather than a narrowly focused trader.

CertificationsThe supplier states that it has passed ISO9001, ISO14001, OHSAS18001, and intellectual property management standardization certifications. These explicitly reported certifications indicate formal quality, environmental, occupational health and safety, and intellectual property management systems.

After-Sales capabilityThe supplier has no written procedures or records for service capability assessment, corrective and preventive actions, or customer complaint handling. It also reports no overseas warehouse, showroom, agent or branch, while stated order fulfillment is one month during peak season; these findings indicate a documented and geographically supported after-sales system is not evidenced.

R&D capabilityThe supplier offers ODM services and design customization, but reports no available SDK and no new products during the past year. This demonstrates some design-related capability but also an explicit lack of recent product innovation, so the field is not positively established overall.

Production capacityThe supplier reports annual output of 20,000 mini excavators and 5,000 diesel generators, 100% finished-product inspection, integrated testing equipment, and control from raw materials through production. However, it also reports no raw-material traceability identification, so production scale and inspection are evidenced but material traceability is a deficiency.

Customization capabilityThe supplier explicitly provides customization from samples and designs, and also offers ODM services. These statements directly support the ability to develop or manufacture customized machinery products.

Product Q&A

Q:What is the material of the suspension hanger?

The suspension hanger is made of high-strength Q345 steel, stamped and welded into a one-piece structure.

Q:Can the trailing arm be customized?

Yes, the trailing arm supports customized length and hole positions to fit different axle configurations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Q:Is OEM and ODM service available?

Yes, we offer OEM and ODM services including customization from samples, designs, and full customization.

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Light Rigid Shock Absorb Wear Resist for Refrigerated Dump Cargo Trailer Air Suspension