Chenwei Machinery Announces 2025 Upgraded Trailer Jack & Landing Gear Systems for Global Markets

Rengqiushi Chenwei Machinery Manufacturing Co., Ltd., a leading manufacturer of trailer jacks, landing gear, and trailer support systems, has officially launched its upgraded 2025 product line, introducing significant advancements in structural durability, safety performance, and international compatibility.
This marks an important milestone in the evolution of heavy-duty trailer support technology, supporting a wide range of global trailer applications including semi-trailers, RVs, trucks, marine trailers, construction equipment, and industrial machinery.

1. 2025 Product Upgrades: Stronger, Safer, More Advanced

The 2025 series covers Chenwei’s full range of core products:

• Trailer Jack / Support Jack

• Trailer Landing Gear / Semi-Trailer Landing Gear

• Support Wheels & Trailer Wheel Assemblies

• Truck Parts & Trailer Components

• Hydraulic Lifting Systems

• Automotive Gear Components

• Marine & Boat Trailer Parts

Technical Enhancements

All upgraded models are manufactured using:

• High-strength structural steel

• Precision-machined gears

• Reinforced lifting assemblies

• Enhanced corrosion-resistant coatings

Each unit undergoes strict load testing and meets global standards for safety, durability, and heavy-duty performance.

2. Heavy-Duty Strength for Modern Transport Applications

The 2025 upgrade addresses the growing demands of global logistics, RV travel, construction machinery, and agricultural equipment.

Suitable For:

• Cargo and utility trailers

• Semi-trailers / tractor-trailers

• RVs, caravans, camper trailers

• Marine and boat trailers

• Construction and agricultural machinery

• Industrial lifting equipment

Key Improvements

• Smoother, more efficient lifting

• Stronger load-bearing structure

• Longer service life under daily operation

• High stability in harsh weather and high-frequency use

These upgrades help reduce maintenance costs, improve safety, and support the long-term needs of transport fleets and OEM manufacturers.

3. Global Compatibility for International Trailer Standards

Trailers differ between the U.S., Europe, Middle East, Korea, Australia, and Southeast Asia, creating a strong need for precise fit and global compatibility.

The 2025 series improves:

• Machining accuracy

• Gear precision

• Tube dimensions and mounting alignment

• Structural matching with international trailer systems

This ensures that OEM factories, distributors, and trailer manufacturers can install Chenwei components without modification, reducing engineering time and assembly costs.

4. Source Factory Strength: Full OEM/ODM Customization

With more than a decade of professional manufacturing experience, Chenwei provides flexible OEM/ODM customization:

• Tube size, lifting height, and bracket options

• Customized load capacity

• Reinforced structures for special trailer models

• High-volume production for wholesalers

• Stable supply chain and fast delivery

This factory-direct advantage makes Chenwei a trusted long-term partner for RV manufacturers, trailer factories, hardware wholesalers, and global distributors.

5. About Rengqiushi Chenwei Machinery Manufacturing Co., Ltd.

Chenwei Machinery specializes in the production of:

• Trailer Jacks

• Trailer Landing Gear

• Trailer Support Jacks

• Trailer Components & Accessories

• Heavy-Duty Lifting Equipment

With strict compliance to international quality standards and over 10 years of industry expertise, Chenwei continues to deliver durable, high-performance trailer support solutions for global markets.