The Jinma tractor brand is produced by the Jiangsu Yueda Tractor Manufacturing Company in China. This company originated from the Jiangsu Yueda Yancheng Tractor Factory, which was established in 1959 as a state-owned enterprise under the Machinery Ministry of China. Jiangsu Yueda specializes in manufacturing Jinma small wheeled tractors, ranging from 20 to 75 horsepower, as well as Huanghai walking tractors. Jinma tractors are exported to regions including Southeast Asia, the Middle East, Europe, and North America. In the United States, these tractors are assembled and sold under various brand names such as Nortrac, Agracat, Farmpro, and Emerybuilt.