Good Work Caterpillar D6R XL Bulldozer Operator Working on Widening Residents' Plantation Roads 

Good Work Caterpillar D6R XL Bulldozer Operator Working on Widening Residents' Plantation Roads
The caterpillar D6R XL bulldozer operator is very good at working on widening the road for residents' plantations, local residents are very lucky because of the road widening work carried out by the caterpillar D6R XL bulldozer operator with the road widening work, local farmers can use cars to transport their crops, the caterpillar D6R XL bulldozer is very good.