In the past, the trash can was an open iron box, and all the garbage was emptied together. Later, a bucket station was built, and the iron box was replaced by a four-color trash can. Residents have achieved classified delivery. Now, the billboards and billboards have been improved, and convenience facilities have been added to make them more convenient to use.
The open-air barrel station is equipped with a canopy, which is not afraid of "flooding Jinshan" in rainy days; Each trash can lid is equipped with a pull ring, which can be easily opened by pulling the lid by hand without getting your hands dirty.