Trailer jacks are vital to ensuring safety and stability for trailers of all sizes. At CHENWEI Factory, we specialize in the production of heavy-duty trailer jacks built to withstand demanding conditions, offering superior performance in lifting, stabilizing, and supporting trailers during operation, loading, and storage.
Why CHENWEI Trailer Jacks Are the Right Choice
Premium Materials for Superior Strength
Our jacks are manufactured using Q235B steel for the outer tubes and 45# carbon steel for the screw rods—materials recognized for their high strength, durability, and machinability. They support lifting capacities of up to 12,000 lbs, ensuring reliability in heavy-duty applications.
Precision Screw Rod Technology
Every screw rod is precision-machined to guarantee optimal strength and smooth operation. Our 12,000 lbs jacks use specially treated 45# steel, offering enhanced hardness and tensile strength for extended service life.
Durable Components via Powder Metallurgy
Critical parts like nuts and gears are made using powder metallurgy, improving wear resistance, enhancing transmission performance, and eliminating operational jamming.
Automated Welding for Consistent Quality
We use fully automated welding systems in our production line to ensure uniform weld seams, minimize human error, and enhance overall structural integrity.
Corrosion-Resistant Finishes
Choose from zinc plating or powder coating surface treatments for long-lasting protection against rust and harsh environments.
OEM/ODM & Packaging Flexibility
We support custom product designs and tailored packaging—ideal for retail, industrial supply, or international shipment. Your brand and logistics needs are fully covered.
Why Partner with CHENWEI Factory?
10+ years of trailer jack manufacturing experience
Certified with ISO 9001 and CE standards
Comprehensive quality control across all stages
Customizable solutions to meet unique market demands
Ready for global export, backed by reliable logistics
Get in Touch
Whether you need trailer jacks for agricultural trailers, RVs, or industrial applications, CHENWEI Factory delivers products that meet your expectations in strength, safety, and cost-effectiveness.
Contact us today for custom quotes, product specifications, or bulk orders.
