- blackgrey
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
We offer Shanxi Black Granite monument. Advantages of Black Monument:(1)high quality (2)good-looking (3)Chemical stability of shanxi black, not easy weathering, can the erosion of acid, alkali and corrosion gas, its chemical and silicon dioxide (4)Good rigidity, the damping coefficient is big, 15 times greater than steel. Can shock, shock absorption.