Chenwei Machinery Releases 2025 Upgraded Trailer Jack & Landing Gear Series — A Technical Insight into Modern Trailer Support Systems

Rengqiushi Chenwei Machinery Manufacturing Co., Ltd., a leading manufacturer of trailer jacks, landing gear, and trailer support systems, has officially announced its upgraded 2025 product line, bringing major advancements in structural strength, safety performance, and compatibility for global trailer applications.

This update marks a significant step forward in the evolution of heavy-duty trailer support technology, offering improved performance for trailers, semi-trailers, RVs, marine trailers, trucks, and industrial lifting equipment.

1. What’s New in the 2025 Upgraded Trailer Jack & Landing Gear Systems?

The upgraded series covers the full range of Chenwei’s core products, including:

• 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 Highlights

All 2025 Chenwei support systems are manufactured with:

• High-strength structural steel

• Precision-cut gears

• Reinforced lifting mechanisms

• Enhanced corrosion-resistant coating

Each unit undergoes strict load testing and complies with global safety and durability standards, ensuring reliable support for modern transportation and logistics equipment.

2. Heavy-Duty Strength: Why 2025 Models Are More Durable

The 2025 upgrade focuses on the demands of modern heavy-duty applications.

Suitable for:

• Cargo and heavy-duty trailers

• Semi-trailers and tractor-trailers

• RVs, caravans, camper trailers

• Marine boat trailers

• Construction machinery

• Agricultural and industrial equipment

Key Technical Improvements

• Smoother, more efficient lifting

• Stronger load-bearing structure

• Longer service life in daily operation

• Stable performance under harsh weather or high-frequency use

These improvements help minimize maintenance costs and increase operational safety for transport fleets, logistics companies, and equipment manufacturers.

3. Global Compatibility: Designed for International Trailer Systems

Modern trailers vary between the U.S., Europe, Middle East, Korea, and Southeast Asia, requiring precise fit and compatibility.

Chenwei’s 2025 upgrade optimizes:

• Machining accuracy

• Gear precision

• Tube size and mounting alignment

• Structural matching with international trailer models

This ensures that OEM factories, distributor networks, and trailer manufacturers can integrate Chenwei parts without modification, speeding up assembly and reducing engineering costs.

4. Source Factory Advantage: Customizable Trailer Support Solutions

As a professional manufacturer with more than a decade of experience, Chenwei offers complete OEM/ODM customization:

• Tube size, lifting height, mounting brackets

• Structural reinforcement for special trailer models

• Custom load capacity

• High-volume production for distributors and wholesalers

• Fast delivery and stable supply chain

This flexibility makes Chenwei a long-term partner for hardware wholesalers, RV equipment manufacturers, trailer factories, and global distributors searching for reliable and durable solutions.

5. About Chenwei Machinery

Rengqiushi Chenwei Machinery Manufacturing Co., Ltd. specializes in the design and production of:

• Trailer jacks

• Trailer landing gear

• Trailer support jacks

• Trailer accessories

• Heavy-duty lifting equipment

With more than ten years of industry experience and strict compliance with international quality standards, Chenwei continues to deliver reliable, high-performance trailer support systems to global markets.