G664-3, also known as G631, is a dark red granite. Stairs made of this granite are not only unique in color and good for viewing, but also durable. Moreover, it is popular all over the world because of its low price.
G664-3, also known as G631, is a dark red granite. Stairs made of this granite are not only unique in color and good for viewing, but also durable. Moreover, it is popular all over the world because of its low price.
