Greeting from Thailand
We have the big amount of Silica Quartz Stone, around *0 - *3
million tons of total reserve quartz. ( purity of SIO2 *8.7%) from
Blue Sapphire Mine in Thaialnd, this is Bi - product and used
to produce Solar Cell and Fibre Optics Industries mainly.
As attachment, please see the picture of Quartz Stone for your kind
consideration.
Please let us know if you prefer, then we can send you the Official
Certificate for your information