China Black Tombstone

China Black Tombstone 1.Best quality and competitive price 2.Many color and size for choice 3.Fast delivery 4.100% nature st

Tombstone/ Monument /Gravestone

Our product is very popular in Eruepean and American market, do as per your drawing.

The quarry have three hill. Nearly about 1000 meter.The quarry cover 0.75KM2.

The granite have 77% plaginclase,13%pyro*ene,7-9%olivine,less than 1% biotite,1%magnetite,less than apatite.Because feldspar and pyroxene,olivine alternate with collocate.So have the oolitic texture pattern.                      

 The granite: anti-press intensity 1290KG/cm2

           anti-fold intensity 280KG/cm2

           shearing strength  427KG/cm2

           density 3.12g/cm2

           water absorbtion 0.08%

           acid resistance 99.87%

           alkali resistance 100%

           glassiness degree 105-120

           specific radioactivity internal exposure index (Tra)1.18

           external exposure index (Tr) 0.033

With excellent quality ,punctual delivery and competitive price,we want to establish long term business relationship with you.

China Black Tombstone