新的平坦灰色砌体瓷砖工具专用地板砖砂浆耙铺铺平瓷砖平面s

classification level gray color wheel is +4, the gray level is + 4 + locator wheel, an ash level locator + + + 4 blade wheel, 800 gray level is +4 wheel 800 level gray filter wheel +4 + locator 800 level gray filter wheel + + 4 + locator blade, 1000 is the gray level +4 wheel, an ash level of 1000 + 4 + locator wheel, gray level is 1000 + 4 + positioning wheel + blade unit, bearing wheels × 4 （不包括单位灰度）； #new #mason #tile

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Floor Tiles #mortar