How much is a hole in the reinforced concrete on the construction site?
If the steel bar is used to 2 to 3 yuan, large diameter, such as 100mm or more, at about 40 yuan. Of course, to see your holes much, much is preferential.
If the steel bar is used to 2 to 3 yuan, large diameter, such as 100mm or more, at about 40 yuan. Of course, to see your holes much, much is preferential.
Look at the size of the hole, the price is not the same
