19:02

Amazing Modern Basement Construction Technology - Amazing Ingenious House Construction Workers

13:19

PRECAST COLUMN INSTALLATION PROCESS - PRECAST CONCRETE COLUMN

4:24

Caterpillar D-6 Dozers Working Together to Level Elevated Ground

11:14

Kong Hwee PPVC

9:08

precast column

2:30

Tech in Construction: PPVC and Speedbrick's Game-Changing Digital Contractor Platform

5:30

Precast Concrete Panel Erection Training

11:49

Processus de fabrication d'énormes poutres. Usine coréenne de béton préfabriqué