អេស្កាវ៉ាទ័របំពាក់បែល V ធ្វើប្រលាយ

Activities of Bulldozer Dump Trucks Motor Grader to build roads in the construction site

Road Construction Bulldozer Roller Dump Truck Pour Sand To Make Road Foundation / Drone View

CAT 320LC Long Reach Excavator Digging Clearing Mud From Canal

Komatsu Excavator digging sand and dump truck unloading sand building road

Excavator Loading On Trailer And Unloading អ៊ិចស្កាវ៉ាទ័របរឡើងចុះត្រៃល័រ

Incredible Dump trucks unloading sand, Excavator and bulldozer pushing sand​ on road construction