Jiangxi Yichun Xinji Machinery Factory is an individual enterprise with exclusive investment. In recent 10 years,with our hard working and firm and persistent conviction, our factory has grown up into a professional enterprise which consists of the research and developement, the production and the sales of the replacement parts for construction machines. While mainly producing the tranmission parts matching YIGONG ZL30,ZL50 and XIAGONG ZL30 and ZL50, we have made great efforts in developing relative parts used in Hundai,Caterpillar and Komatsu with updated processes and new material