Trailer Jack Manufacturer in China | Chenwei Machinery Manufacturing Co., Ltd.

When global buyers search for a reliable trailer jack manufacturer, they are no longer looking only for a low price. They care about real load capacity, long service life, corrosion resistance, and whether the factory behind the product can consistently deliver stable quality.

Chenwei Machinery Manufacturing Co., Ltd. is a professional trailer jack factory in China, specializing in the design, production, and export of high-quality trailer jacks for cargo trailers, RVs, boat trailers, agricultural equipment, and heavy-duty applications.

With factory-direct supply, strict quality control, and flexible OEM/ODM services, we help distributors, trailer manufacturers, and brand owners build safer and more competitive products.

Your Direct Trailer Jack Manufacturer – Not a Trading Company

Unlike trading companies, Chenwei is a source factory. All key processes are completed in-house, allowing us to control quality, cost, and delivery time.

• Factory area: approx. 3,000㎡

• Skilled workers: 15+

• Integrated production: machining, welding, surface treatment, assembly, inspection

• Quality system: ISO 9001 certified

• Export markets: USA, Europe, Mexico, Japan, Korea

This factory-direct model ensures consistent product quality, transparent communication, and reliable lead times for long-term cooperation.

Full Range of Trailer Jacks for Different Applications

As an experienced trailer jack manufacturer, we offer a wide product range to meet different load capacities and usage scenarios.

Heavy Duty Trailer Jacks (Up to 12,000 lbs)

Designed for heavy cargo trailers, construction trailers, and industrial use.

• Load capacity: up to 12,000 lbs

• Drop-leg side wind design for fast height adjustment

• High-strength steel structure

• Precision screw system for smooth lifting

• Hot-dip galvanized for superior corrosion resistance

Trailer Tongue Jacks

Ideal for cargo trailers, utility trailers, and standard towing systems.

• Side wind or top wind options

• Weld-on or bolt-on installation

• Stable lifting and easy operation

• Suitable for daily high-frequency use

RV & Camper Trailer Jacks

Engineered for RV trailers and camper applications where stability and smooth operation matter.

• Square tube structure for better anti-rotation performance

• Detachable handle design (anti-theft & easy storage)

• Clean appearance and durable finish

Trailer Jack Stands & Leveling Jacks

Provide additional support and stability during parking, loading, or maintenance.

• Strong load-bearing structure

• Suitable for uneven ground conditions

• Widely used in RV parks and logistics operations

Why Buyers Choose Chenwei as Their Trailer Jack Supplier

1. Real Load Capacity, Not Just Numbers

Every trailer jack is tested under rated load before delivery. We focus on actual performance, not inflated specifications.

2. Strong Corrosion Resistance for Global Markets

We offer multiple surface treatments:

• Hot-dip galvanized (ideal for coastal & marine environments)

• Electro-galvanized

• Powder coating

All treatments comply with international standards and customer requirements.

3. Strict Quality Control from Raw Material to Shipment

• High-strength steel material inspection

• CNC machining for precise components

• Automated and CO₂ shielded welding

• Functional and load testing

• Final inspection before packing

4. OEM / ODM Customization Supported

We help customers build their own brand:

• Custom load capacity & lifting height

• Square tube or round tube structure

• Surface finish & color options

• Logo branding on product or packaging

• Custom cartons, labels, and manuals

Experienced Trailer Jack Exporter for the USA & Europe

With years of export experience, we understand different market expectations:

• USA market: Focus on heavy-duty capacity, durability, and corrosion resistance

• Europe market: Emphasis on CE compliance, appearance, and environmental standards

• Japan & Korea: High requirements for precision, stability, and finish quality

Our trailer jacks are already used by long-term trailer manufacturers and distributors in these regions.

Long-Term Partnership, Not One-Time Sales

At Chenwei Machinery, we believe a good trailer jack manufacturer should offer more than just products.

We provide:

• Professional pre-sales technical support

• Clear and fast communication

• Stable production capacity

• Reliable after-sales service

Our goal is to become your long-term trailer jack supplier, helping your business grow with stable quality and competitive solutions.

Looking for a Reliable Trailer Jack Manufacturer?

If you are sourcing:

• Trailer tongue jacks

• Heavy duty trailer jacks

• RV trailer jacks

• Trailer jack stands

Contact Chenwei Machinery today. Let us help you build safer, stronger, and more reliable trailer systems.

Factory Direct · OEM Supported · Global Export Experience