The details of the excavator construction cases are the administrative division of Jiangxi Province*. The economic prosperity and development of Ganzhou have influenced the development of Jiangxi's overall economy. The Ganzhou National Development Zone is the main platform for the gradient transfer of Changzhu Minfan and an important base for the development of Ganzhou Industrial. It carries the glory and dreams of building New Ganzhou! The Sanyi excavator participated in the construction of the project of Ganzhou*Development Zone, and made the contribution of Sanyi for the economic prosperity and development of Ganzhou.

The details of the excavator construction cases began construction on July 28, 2003, and the construction of the Ganzhou section of the Kunxia Expressway was officially opened to traffic on May 28, 2004. It is by now the project with the shortest construction plan and the construction period of the Jiangxi Expressway. The person in charge of the project stated that the project faces environmental factors such as red sandstone geology and ground structures that affect the project construction at a time, but after the project enables the Sanyi excavator, due to its stable performance, there has never been a major failure of work for a long time. Construction, this has greatly improved work efficiency and progress.*The construction completion time is expected to be 10 months earlier, and the engineering period is shortened by nearly half! Such high work efficiency is indispensable for the credit of the Sanyi excavator.