English 
T: +86-181-3178-8878
E: shenwantao@outlook.com
E: shenwantao@outlook.com
West of Zhangcun Village, Shimenqiao Town, Renqiu City, Cangzhou City, Hebei Province
Friendly link (QQ: 124121005)
Friendly link (QQ: 124121005)
Views: 1 Author: Cindy Publish Time: 2025-11-19 Origin: 原创
As a world-class manufacturer specializing in trailer jacks, brackets, and mounting bases, Chenwei Machinery continues to uphold its long-established philosophy of “Quality First, Customer Supreme.” With advanced forming technology, high-strength steel, and precision welding processes, Chenwei ensures exceptional durability, stability, and reliability across its entire product lineup.
To meet the demanding expectations of global trailer and RV industries, every Chenwei product is subjected to a full system of stringent quality tests, including:
Heavy-load static and dynamic strength testing
Salt spray corrosion testing for long-term weather resistance
Durability and fatigue cycle testing under extreme conditions
These comprehensive assessments guarantee that Chenwei trailer jacks maintain safe, stable, and efficient performance—even under intense loading, prolonged outdoor use, and harsh natural environments.
Chenwei has earned ISO and CE certifications, covering:
Raw material inspection
Component precision machining
Welding and assembly
Complete machine performance verification
A fully traceable production management system ensures unmatched consistency, enabling every trailer jack to meet the strict safety and reliability standards of international markets.
With rising global demand for heavy-duty lifting solutions, Chenwei continues to push forward with engineering innovation.
The latest generation of 7,000–12,000 lb trailer jacks—including side-crank, top-wind, and adjustable models—features:
Enhanced gear mechanisms for smoother, more efficient operation
Upgraded bearing architecture for extended lifespan
Premium anti-corrosion coatings for superior outdoor protection
New mounting and adjustment systems improving ease of installation
These improvements significantly reduce maintenance costs while offering operators a safer and more user-friendly experience.
To meet diverse global application requirements, Chenwei offers fully customizable engineering services:
Direct involvement of Chenwei’s R&D team
Custom height, lifting stroke, load rating, and mounting specifications
Rapid prototyping and fast sample delivery
Structural optimization to enhance load stability and reduce system cost
These tailored solutions help international OEMs and trailer manufacturers build more robust, competitive support systems.
Chenwei has implemented automated production lines and intelligent digital factory management to deliver continuous improvement in:
Production efficiency
Robotic welding accuracy
Tight dimensional tolerance control
Batch consistency and cost efficiency
These smart manufacturing capabilities ensure stable delivery for large-volume international orders and support the global expansion of Chenwei’s heavy-duty trailer jack solutions.
Chenwei Machinery is more than a leading manufacturer—it is a trusted global partner dedicated to advancing the trailer support system industry.
With international certifications, strong engineering innovation, intelligent manufacturing, and comprehensive customized solutions, Chenwei continues to set new standards in safety, strength, and smart manufacturing, helping global partners build a safer, more reliable, and more advanced future.
