>Fototapety na wymiar>Excavator dig trench at construction site. Digging the pit foundation. Laying concrete sewer wells and sewer pipes. Sewage drainage system for multi-story buildings. Tower cranes in action
Fototapeta na wymiar - Excavator dig trench at construction site. Digging the pit foundation. Laying concrete sewer wells and sewer pipes. Sewage drainage system for multi-story buildings. Tower cranes in action.