New equipment to fill the cracks in road maintenance, increased the maintenance efforts of pavement, road infrastructure.
There are a lot of machines for pavement crack repair, can be cut out of the cracks in the pavement to be a slot, and then filling the sealant inside the program to achieve the effect of pavement crack repair, to further ensure the overall road performance and extend the service life of the road.
Since the new router machines is using double filtering and tertiary air filtering device which filters the air before entering the second stage filter means out more than 90% of the contaminant in the past Notch Pouring scene dusty scene will not ceased to exist.
