Deep pond backfilling project: Use of a bulldozer (KOMATSU D31-P) – excellent operational efficiency

#Best machine# Hello Everyone Please Welcome To Best machine Channel!! I will try my best for create a good videos about Land Filling For development in Cambodia Such as: Filling land for Building House, Road construction, garment factory land filling, pond filling, flooded area land filling, filling land in city, I hope you enjoys this videos. Please subscribe and leave a comment to help me improve my videos. Thank you!! Deep pond backfilling project: Use of a bulldozer (KOMATSU D31-P) – excellent operational efficiency.