granite step

Size: 120cm*14cm*2cm ,120cm*30cm*3cm, etc.We also welcomeyou toplace an order of special size.Normal feature: 1) Chinese natural granite2) Polished, 2cm of thickness3) Used for the indoor stair stepwith the graceful, unique and classical effect 4) This wonderful material is widely used in hotels, restaurants, houses and public buildingSome details of Rossa Pink as follow:Physical state :shore scleroscope hardness(HSD) 120bulk density: 0.33g/m3water absorption: 0.22Chemical composition:SiO: 73.77Cao: 1.93Mgo :0.59Na2O: 3.59Fe2O3 : 3.08
granite step