Date: May 2022
Location: Zhengzhou, Henan Province
Equipment: Tangxing SPB2400 MTBM
Type: Sewage project
Geology: Soft soil
Difficulty: Complex geology
Significance: The 137-kilometers-long Jialu River is the longest inland river in Zhengzhou, also the "mother river" of Zhengzhou. After completion, Zhengzhou will build a modern water network system.