Toproad jeca fair 2019 Cable laying example video
- Date2022/02/28 11:26
- Read 90
I went to JECA FAIR2019 held from May 22 to 24, 2019.
This is a video of the trench installation method, the current construction method in Japan.
I went to JECA FAIR2019 held from May 22 to 24, 2019.
This is a video of the trench installation method, the current construction method in Japan.