What type of suspension does the trailer use?

It uses a 7-leaf rocker roller suspension, which is heavier and more durable than 5 or 6-leaf springs.

What is the warranty period for after-sales service?

We provide after-sales service for one year.

Can you provide OEM services?

Yes, we offer both OEM and ODM services with our own brand and R&D engineers.

Heavy-Duty Hot Dipped Galvanised Flatbed Car Transport Trailer

Name: Heavy-Duty Hot Dipped Galvanised Flatbed Car Transport Trailer
Brand: Zhenjiang SWT Metal Product Co., Ltd.
SKU: 2174935355

Jiangsu, ChinaZhenjiang SWT Metal Product Co., Ltd.

US$2,379.00-2,498.00

10 Pieces

Product profile

Customization

Available

After-sales Service

for One Year

Type

Full Trailer, Full Trailer

Certification

ISO, CE

Loading Weight

3.5t

ABS

With ABS

Axle Number

Tire Number

Condition

New

Loading Weight

Certification

DOT

Grade

Heavy Duty

Color

White

ABS

with ABS

Tire Size

12.00-20

Condition

New

Spring

7leafs Rocker Roller Suspension(Not Cheap 6leafs)

Drawbar

100X50X4mm Rhs. 1600mm Long with 10mm Safety Chain

Chassis

100X50X3mm Rhs (Not Angle)

Wheel

185r14c Wheel with 14inch White Paint Rim

Floor

Check Plate /Wire Mesh

Side

50X50mm Steel Tube

Surface Treatment

Hot Dipped Galvanized

Axle

50mm Solid Square, Disc Brake for Front Axle

Jockey Wheel

6inch Top Wind Heavy Duty with E-MARK and DOT

Transport Package

Flat Packing

Trademark

SWT

Origin

Jiangsu, China (Mainland)

Production Capacity

500 Set/Sets Per Month

Key features

Hot Dipped Galvanized Surface: Provides superior corrosion resistance for long-term durability.

Heavy Duty Suspension System: Features 7-leaf rocker roller suspension for enhanced load stability.

Full Customization Options: Supports customization from samples, designs, and flexible minor adjustments.

Robust Chassis Construction: Built with 100x50x3mm RHS steel, avoiding weaker angle iron.

Disc Brake Front Axle: Equipped with 50mm solid square axle and disc brakes for safety.

Multiple Coupling Standards: Available in AU, NZ, and EU standard couplings to fit various regions.

OEM and ODM Services: Manufacturer offers full OEM and ODM customization capabilities.

Certified Safety Components: Includes E-mark and DOT certified lights, jockey wheels, and chains.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceQuality Assurance

Zhenjiang SWT Metal Product Co., Ltd.

Jiangsu, 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: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.54h

AI-Powered supplier vetting

SummaryThe supplier is an auto-parts-related manufacturer and professional technical supplier based in Zhenjiang, Jiangsu, China. It holds an ISO 9001:2015 management-system certificate, provides 3D design and multiple customization options, and reports quality-control procedures with 6–10 quality staff. It has one production line, inventory capability, valid manufacturing contracts with associated subcontractors, and stated order lead times within 15 working days in both off-peak and peak seasons. Export experience is reported at 20 years, with Australia identified as a primary export market and 90% of sales reportedly from exports. The supplier lacks an available SDK, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation. Financial information is limited to year labels without performance metrics, while sustainability compliance statuses are unknown.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates within an auto-parts research and development and road motor vehicle production business scope. Its stated facilities include one production line and a factory in Zhenjiang, Jiangsu, China, supporting classification as an auto-parts manufacturer with technical capabilities.

CertificationsThe supplier reports holding an ISO 9001:2015 certification for its management system. This is explicit evidence of a certified quality-management system, although no additional certifications are provided.

After-Sales capabilityThe supplier states that it maintains continued contact and follow-up with customers and provides a complete assembly drawing after container loading. However, it reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, indicating that support is described mainly through direct communication rather than local overseas infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and two years of total R&D engineer experience. However, it explicitly has no available SDK, and the limited engineer-experience information does not establish a broader innovation track record.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, inventory capability, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-peak periods. These statements provide explicit evidence of operating production and fulfillment capability, though capacity volume and equipment details are not supplied.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization, as well as 3D software design services. It also identifies itself as a professional technical supplier, supporting a broad customization capability.