What broom seeds are suitable for sanitation workers to sweep the street

Bundle of moso bamboo wire, a bamboo handle, a piece of waste cloth, through the sanitation workers, tied, bundled, winding, stepping, into a broom. "Homemade broom" in the Linping Environmental Health Management Institute is a handicraft, skilled sanitation workers half an hour can do a good hand, just came to the novice, may also be under the guidance of the master to complete. "Earth" tool is widely praised although the quality of the road surface is now improved, maintenance mechanization, but used to "earth" tools sanitation workers will still every now and then on a few.