Mop purchase method and maintenance tips

The mop should be derived from the wipe. When there is a stain on the ground that needs to be cleaned, people are afraid that they just want to sweep it clean, they not necessarily want to wipe it clean. With the progress of productivity, the change of living environment, the ground to be cleaned also from the mud to clean wood, slate, this is when the need to scrub arises. Scrubbing the ground should be with the earliest rag. Although scrubbing makes the ground clean, the operator's first problem also comes; she’s too tired. The problem is a source of inspiration, someone then installs a long handle on the rag, oh, and it makes a whole world of difference. The name of the image: "mop". The mop came into the world. "walk upright" has been achieved.