What certifications does the company hold?

We hold ISO9001:2015, SGS, and Shandong high-tech enterprise certifications.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

How is quality control managed?

We perform 100% inspection (visual and function) on finished products with traceable raw materials.

American Self-Steering Axle Harbor Freight Trailer Axle Car Trailer Axles

Name: American Self-Steering Axle Harbor Freight Trailer Axle Car Trailer Axles
Brand: Shandong Darong Machinery Co., Ltd.
SKU: 2043417922

Shandong, ChinaShandong Darong Machinery Co., Ltd.

US$1,533.00

10-49 Pieces

US$1,421.00

50-99 Pieces

US$1,321.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

24h

Condition

New

Model NO.

T20T2540FA18C01N03

Axle Number

Application

Trailer

Certification

ISO

Material

Steel

Type

Rear Axles

Specification

16tons

Trademark

DARO

Origin

China

Production Capacity

1000/Month

Key features

High-Strength Steel Construction: Shaft tube made of 20Mn2 seamless steel pipe for superior tensile and yield strength.

Customizable Track Width: Trailer axle track can be customized according to specific customer requirements.

Flexible Brake Options: Axles can be equipped with ABS brakes or Air brake chambers based on needs.

ISO Certified Quality: ISO9001:2015 and SGS certified with 100% finished product inspection.

Durable Load Capacity: Professional structural design supports large-tonnage loads with sturdy durability.

OEM/ODM Customization: Full customization, minor customization, and flexible customization services available.

Advanced Manufacturing: Utilizes advanced automatic assembly and torque testing equipment for stability.

Global Supplier: Cooperative customers in over 50 countries across Asia, Europe, and Africa.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedStandardized quality control

Shandong Darong Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 4 years CertifiedNearest Port: QingdaoAverage Response Time: ≤5.10h

AI-Powered supplier vetting

SummaryShandong Darong Machinery Co., Ltd. is a China-based commercial-vehicle axle and accessories manufacturer established in 2001. The supplier integrates R&D, design, production, sales, and service, and reports five production lines, 8 R&D engineers, documented quality and complaint procedures, and ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It offers extensive customization and ODM services, has supplied OEM services to well-known brands, and reports order fulfillment within 15 working days in both peak and off-peak periods. However, it has no overseas agents, branches, warehouse, or showroom, and no valid manufacturing-capacity contract with related subcontractors. The provided information does not establish financial strength or specific customer identities.

Supplier typeThe supplier is identified as Shandong Darong Machinery Co., Ltd., a China-based manufacturer of axles and accessories for commercial vehicles. Its operations cover R&D, design, production, sales, and service, indicating an integrated manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly documented certifications support its quality, occupational-safety, and environmental management credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it maintains in-stock service capacity. However, it reports no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, limiting demonstrated local overseas support.

R&D capabilityThe supplier reports new products during the past year, eight R&D engineers, independent innovation activity, and integrated R&D and design operations. It also provides ODM services, although no SDK is available; the evidence nevertheless supports active product-development capability.

Production capacityThe supplier lists extensive manufacturing equipment and five production lines, has finished-product inspection instructions that are uniformly followed, and reports in-stock capability with fulfillment within 15 working days in both peak and off-peak seasons. A stated lack of valid contracts with related subcontractors is a supply-chain control weakness, but the direct production evidence is positive.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported across the R&D/design and production capability records, directly supporting broad customization capability.

Product Q&A

Q:Can the trailer axle track be customized?

Yes, the trailer axle track can be customized according to customer requirements.

Q:What brake systems are supported?

Axles can install ABS brakes or Air brake chambers based on customer needs.

Q:What material is used for the shaft tube?

The shaft tube is made of high-strength 20Mn2 seamless steel pipe for better toughness and strength.

Q:Is OEM or ODM service available?

Yes, we offer OEM, ODM, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

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American Self-Steering Axle Harbor Freight Trailer Axle Car Trailer Axles