In the fast-paced world of trailer transport, Renqiu Chenwei Machinery Manufacturing Co., Ltd. has emerged as a powerful force driving innovation and reliability. With more than a decade of experience, Chenwei has become a globally recognized manufacturer specializing in trailer jacks, support stands, and mounting brackets—offering a complete range of solutions for modern trailer systems.
From Europe and the United States to Australia and Southeast Asia, Chenwei’s products have gained wide acclaim for their precision engineering, durability, and ease of use. The company operates under a clear principle — “Quality First, Customer Supreme” — ensuring every product not only meets but exceeds the expectations of international clients.
What truly sets Chenwei apart is its strict commitment to ISO and CE-certified quality control. Every trailer jack is crafted using high-grade steel, precision-welded, and tested through multiple inspection stages to ensure strength, stability, and corrosion resistance. This meticulous attention to detail guarantees that Chenwei trailer jacks perform flawlessly even under the toughest road and weather conditions.
In line with the growing global demand for stronger and more adaptable trailer equipment, Chenwei has expanded its product portfolio to include a new generation of heavy-duty adjustable trailer jacks and side-crank models with load capacities of 7000 lbs, 8000 lbs, and 12000 lbs. These products are specifically engineered for long-term durability, smooth operation, and easy installation—earning the trust of OEMs and distributors worldwide.
Beyond standard products, Chenwei offers fully customized trailer jack solutions, supporting a wide range of trailer types and mounting systems. Its professional R&D team provides one-stop design and technical services, ensuring every custom project aligns perfectly with client requirements for height, load capacity, and mounting style.
As a technology-driven enterprise, Chenwei continues to invest in smart manufacturing and advanced automation, bringing its production standards to a higher level. The company’s mission is clear: to provide customers with safer, stronger, and smarter trailer support solutions that enhance performance and extend product lifespan.
Today, Chenwei Machinery is not only a leading trailer jack manufacturer but also a trusted partner for global trailer manufacturers seeking certified, customizable, and high-performance support solutions. With innovation as its foundation and quality as its promise, Chenwei continues to lead the way—redefining what reliability means in the trailer transport industry.
