It is durable. More than 50%of the composition is same as granite, more than 20% same as marble.

High strenght. The lowest strength(in horuzontal)is ??15Mpa. While the highest(in vertical)strength is ??20Mpa.

Light weight, low water absorption. The density is morethan 1.4, below 30% in water absorption. It can be used in new buildings. There is no need to take the additional dead load for both partition and ceiling of old buildings into account, it won't affect its original construction.

Outstanding noise-absorbing capability for indoor partition and ceiling in the structures which has a strict demand in private.

Incombustible Material. Meeting the standard of GB 8624-1997 grade A and iso-1182 which is the gurarantee of fireproff.

Good at impulsion resistant. It can be used as the base board in the shops, hotel, schools, ent-ertainment place and hospital.

Low moisture absorption and water absorption. It can be used both in outdoor and indoor washingroom and kitchen.

It can be used in many kind of building, because it has the capability of anti-chemical corrosive.

It is good quality and price competitive. Compared to order boards from international market, it is much worthy.