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: 0 Author: Site Editor Publish Time: 2026-05-11 Origin: Site
In the industrial city of Renqiu, where metal fabrication and machinery manufacturing have been part of local craftsmanship for generations, a small factory began with one simple idea: build trailer parts that customers can truly rely on.
That factory later became Chenwei Machinery Manufacturing Co., Ltd..
More than ten years ago, the founder of Chenwei Machinery noticed a common problem in the trailer accessory market. Many trailer jacks and towing components looked similar on the surface, but after only a short period of use, customers often faced rust, unstable lifting, broken welds, or poor load capacity. For distributors and trailer manufacturers, these quality problems not only increased costs but also damaged trust with their own customers.
Instead of competing only on low prices, Chenwei Machinery chose another path — focusing on durable trailer jack solutions with stable quality and long-term cooperation.
Today, Chenwei Machinery specializes in the design, production, and export of heavy duty trailer jacks, A-frame trailer jacks, swivel trailer jacks, trailer couplers, trailer jack wheels, and custom trailer accessories for the automotive, RV, marine, agricultural, and utility trailer industries.
Inside the 3000-square-meter factory, every production process is carefully managed. From steel cutting and precision machining to welding, surface treatment, assembly, and quality inspection, the key manufacturing steps are completed in-house. This allows the company to maintain consistent quality while controlling delivery times and production costs.
The factory is supported by 15 experienced workers and a professional export sales team that understands the needs of international buyers. Over the years, Chenwei Machinery has established long-term partnerships with customers from the United States, Europe, Mexico, South Korea, and Japan.
For many overseas customers, finding a reliable trailer jack supplier in China is not only about price. It is about communication, delivery stability, OEM customization capability, and after-sales support. Chenwei Machinery understands this clearly because the company has accumulated years of export experience working with distributors, wholesalers, retailers, and trailer manufacturers around the world.
To ensure product reliability, the company follows strict quality control procedures and has obtained ISO 9001 quality management system certification. Several trailer jack models also comply with CE standards for international markets.
One of the company’s core strengths is custom manufacturing. Many customers come with only a drawing, sample, or idea. Chenwei Machinery works closely with them to develop customized trailer jack solutions, including logo branding, load capacity adjustments, special mounting dimensions, wheel upgrades, and packaging customization.
At Chenwei Machinery, business is never viewed as a one-time order. The company believes long-term cooperation is built through honest communication, stable product quality, and mutual growth.
Whether you are searching for a trailer jack manufacturer in China, a heavy duty trailer jack supplier, OEM trailer accessories factory, or reliable towing hardware partner, Chenwei Machinery hopes to become part of your journey.
Because behind every trailer, every RV, and every piece of equipment on the road, there should always be a dependable support system.
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Reliable Trailer Jack Manufacturer in China | Heavy Duty Trailer Jack Supplier | Chenwei Machinery
Chenwei Machinery Manufacturing Co., Ltd. is a professional trailer jack manufacturer in China specializing in heavy duty trailer jacks, trailer couplers, OEM trailer accessories, and custom towing hardware for global distributors and manufacturers.
