How does the municipal asphalt pavement budget do not have a wheeled roller?
you can audit and said, don't fixed costs, change according to the market price of Jixietaiban, and don't forget the large machinery import charges.
Municipal asphalt pavement construction quota, already contains a roller and paving machine cost, you can audit and said, don't fixed costs, change according to the market price of Jixietaiban, and don't forget the large machinery import charges.
Municipal asphalt pavement construction quota, already contains a roller and paving machine cost,
