Chenwei Machinery Leads Global Trailer Jack Innovation with Quality and Custom Solutions

Quality First, Customer Supreme: Chenwei’s Core Philosophy
Chenwei Machinery, a leading manufacturer of trailer jacks, brackets, and mounting bases, has always adhered to the philosophy of “Quality First, Customer Supreme.” All products are crafted from high-strength steel using advanced forming technology and precision welding processes to ensure long-term durability and reliability.

Every product undergoes multiple layers of strict testing, including:

• Heavy-load static and dynamic tests

• Salt-spray corrosion resistance tests

• Long-cycle durability and fatigue tests

These rigorous procedures ensure that every Chenwei trailer jack maintains stability, efficiency, and safety even under heavy loads, harsh weather, and complex outdoor conditions.

International Certifications Build Global Trust
Chenwei has earned ISO and CE certifications, demonstrating a high level of quality control throughout the production chain—from raw material inspection, component machining, welding, and assembly, to final product verification.

A certified and traceable production system guarantees product consistency, ensuring that every trailer jack meets the international safety and reliability standards required by global markets.

Technological Innovation Drives Product Optimization
Responding to growing international demand for heavy-duty trailer jacks, Chenwei continues to advance product design and structural innovation.

The latest generation of 7,000–12,000 lb side-crank, top-wind, and adjustable heavy-duty jacks features:

• Enhanced gear transmission for smoother operation

• Optimized internal bearings for extended service life

• Upgraded anti-corrosion coatings

• User-friendly mounting and adjustment systems

These upgrades improve the user experience, reduce maintenance needs, and make the new series a top choice for international OEMs, trailer manufacturers, and large distributors.

Customized Engineering Solutions for Global Partners
Beyond standard products, Chenwei offers complete customized trailer jack solutions, including:

• Direct R&D team involvement in custom designs

• Tailored specifications for height, lifting stroke, load capacity, and mounting style

• Rapid sample development and technical consulting

• Optimization support to reduce system cost and improve load stability

These solutions have enabled global clients to optimize trailer support structures and increase operational reliability.

Smart Manufacturing Powers Global Expansion
Chenwei’s adoption of automated production equipment and digital smart-manufacturing systems ensures continuous improvements in:

• Production efficiency

• Welding accuracy

• Dimensional tolerance control

• Batch consistency and cost management

This intelligent manufacturing capability allows Chenwei to deliver consistent high-quality products for large-scale orders while meeting rising global demand for heavy-duty trailer support systems.

Conclusion: A Global Leader in Trailer Jack Technology
Chenwei Machinery is more than a manufacturer—it is a strategic partner in the international trailer systems industry.

With strong certifications, leading engineering expertise, custom solutions, and a global vision, Chenwei continues to raise industry standards and drive trailer support systems toward a safer, stronger, and smarter future.