Liangshan Junan Machinery Parts Manufacturing Co., Ltd. is located in Xuji Industrial Park, Liangshan, with a production history of 15 years. The company produces trailer support devices and can design and produce various support devices such as folding, hydraulic, and electric according to customer needs. And it has several large-scale forging equipment, which can forge 50-80 pins of suspension, various blank parts such as rotary lock blanks, flower discs, AB sets, gears, oil seals, etc. The company has designed many products for trailer backbone enterprises across the country, including port equipment and various mechanical equipment, and has cooperated with multiple export and foreign trade companies to export to foreign countries.