Three categories cleaning work

Model: In fact, the wood flooring cleaning work is divided into three categories | Date:2014-05-17

 In fact, the wood flooring cleaning work is divided into three categories: one is a large damage to wood flooring of (including strong corrosion, water immersion, rigid friction, etc.); Two is hurt medium (such as wet wipes, soft friction); Three is a small injury, or no damage (+ adsorption dust, maintenance cleaning).