衞生間保(bao)養 Toilet maintenance

1.潔(jie)淨(jing)煥(huan)新(xin)：深(shen)層(ceng)去漬(zi) 煥(huan)然一(yi)新

2.榦淨(jing)光(guang)亮(liang)：去(qu)除錶麵(mian)汚(wu)垢，榦淨(jing)衞生(sheng)

33.安(an)全(quan)環(huan)保(bao)：使(shi)用(yong)專業保(bao)養(yang)工(gong)具(ju)，去(qu)除汚漬(zi)