Chenwei Machinery—Global Manufacturer of Trailer Jacks And Support Systems for Mobile Equipment

With the rapid growth of global logistics, agricultural machinery, construction equipment, and the RV industry, the demand for high-quality support systems for mobile equipment continues to rise. Under demanding operating conditions, the failure of any support component can lead to equipment downtime, increased maintenance costs, and even compromise on-site safety.

As a specialized manufacturer of trailer jacks in China, Renqiu Chenwei Machinery Manufacturing Co., Ltd. (Chenwei Trailer Jack Factory) focuses on the R&D, production, and export of a wide range of trailer support products. We provide stable and reliable support solutions for mobile equipment to global OEMs, distributors, and equipment manufacturers.

Specialized Manufacturing of Diverse Trailer Support Products

Chenwei Machinery boasts advanced production facilities, a rigorous quality management system, and extensive experience in OEM customization. We offer trailer jacks and related products in various specifications, including:

Trailer Jacks

Square-tube trailer jacks

Round-tube trailer jacks

Top-wind models

Side-wind models

Swivel jacks

Drop-leg jacks

Heavy-duty parking jacks

Load capacities ranging from 2,000 lbs to 12,000 lbs

Manufactured from high-strength steel

Suitable for construction machinery, agricultural machinery, specialty equipment, and industrial trailers

Jockey Wheels

PP wheels

Solid rubber wheels

Dual-wheel designs

Suitable for various ground conditions

Trailer Accessories

Mounting brackets

Trailer mounting plates

General trailer accessories

OEM custom components

Providing Reliable Support for Global Mobile Equipment

Chenwei products are widely used in:

RV trailers

Industrial trailers

Agricultural machinery

Construction equipment

Boat trailers

Horse trailers

Utility trailers

Specialty vehicles

Commercial transport equipment

Whether operating on muddy roads, at construction sites, on farms, or in port environments, Chenwei trailer jacks deliver stable, safe, and reliable support performance. Quality Born of Professional Manufacturing

To ensure long-term, stable product performance, Chenwei Machinery adheres to rigorous manufacturing standards:

High-strength steel construction

CNC precision machining

Automated welding processes

Surface treatments: hot-dip galvanizing, electro-galvanizing, and powder coating

Salt spray testing

Load testing

Fatigue life testing

100% pre-shipment quality inspection

Every trailer jack undergoes strict inspection to meet the safety and durability requirements of international markets, including Europe and North America.

One-Stop OEM & ODM Customization Services

Beyond standard products, Chenwei Machinery offers customized solutions tailored to client needs:

Logo customization

Product color customization

Customized lift travel

Customized mounting methods

Packaging design

Product development

Manufacturing based on technical drawings

OEM/ODM production

Leveraging years of export experience, Chenwei products are sold across Europe, North America, South America, Australia, Southeast Asia, and other global markets, backed by long-standing partnerships with numerous equipment manufacturers.

Continuously Creating Value for Global Customers

Looking ahead, Chenwei Machinery remains dedicated to the R&D and innovation of trailer jacks and support systems for mobile equipment. By delivering superior quality, reliable products, and comprehensive service, we provide professional trailer support solutions to global customers, ensuring equipment operates stably, safely, and efficiently under even the most demanding conditions.