Spring Festival Holiday Plan

With the approaching of the Spring Festival, the company is very busy these days. Due to COVID-19, the original year-end celebration of the company has been canceled. The company will have a two-week holiday period from January 16, 2023 to January 31, 2023. Some employees will return to their hometown,we wish all employees a happy New Year!

The Tianfuling Tunnel

Yingling Tunnel Project