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On April 8, our company sent 5 sets of crack sealing machine to overseas markets, including 3 sets of 500L trailer crack sealing machine and 2 sets of 200L self-propelled joint filling machines.
Primary selection of regeneration method 1. Factory-mixed heat regeneration can repair various damage types of asphalt pavement, and requires the pavement base structure to be intact and strong enough
Before asphalt crack sealing, the cracks should be grooved and expanded, and the gaps should be cleaned up before sealing. The groove depth must meet the requirements, otherwise it will affect the eff
What is a pothole?A pothole is a shallow pit or depression produced in a driveway surface by the effects of traffic wear-and-tear and weather. Why do potholes happen? How are potholes formed? How do