Renqiu Chenwei Machinery Manufacturing Co., Ltd. has specialized in the research, development, and production of hand-crank trailer jacks for over a decade, providing durable, easy-to-use support solutions for agricultural machinery, transport vehicles, and trailer components. Our products meet international standards and are ISO and CE certified, earning acclaim from customers both domestically and internationally.
Currently, our products are exported to the United States, Canada, and other countries, enjoying strong support from distributors and OEM customers. Chenwei Machinery consistently adheres to the business philosophy of "quality first, customer first," providing reliable jacks to customers worldwide.
