The trunk line of Hulin-Changchun natural gas pipeline project starts from Hulin, Heilongjiang Province and ends in Changchun, Jilin Province, with a total length of about 795 kilometers. After the completion of this project, it will be interconnected with the natural gas backbone pipeline network in Northeast China, further expanding the national oil and gas northeast passage, driving the economic development in Northeast China and greatly improving the supply guarantee capacity of the energy passage in eastern China.

Suhigo provided crawler crane and other equipment for Jiangsu Youjian (Hulin-Changchun) natural gas pipeline project to meet the requirements of trench operation.

This series of equipment can work in heavy sand and dust environment, rain, snow, fog and other weather.

The whole machine is reasonable in design, compact in structure, easy to dispatch, transfer and transport, and suitable for construction sites and general road operations.