类别进口花岗岩 | Import ed Granite产地美国 | USA底色其他 | Other纹路颜色其他 | Other花草样式其他 | Other使用领域楼梯、室外墙面、室外地面 | The stairs, outdoor metope, ground outdoor岩石特征结构致密、质地坚硬、耐酸碱、耐气候性好 | The compact structure, quality of a material is solid, acid and alkali resistant, weather resistant of good