history
1984 ~ The first factory of Ronghe Stone enterprise was establish.
1986 ~ Formed 3 plants to produce building materials, and this number increased to 6 lately in 1998.
1989 ~ Nanan Shijing xiafang stone enterprise was founded on Cooperation Basis; It consists of 5 factories.
1991 ~ Established 6 Processing factories, Machine Factories, the number of plants reached 16.
1992 ~ Ronghe Stone enterprise began its involvement of granite and marble business.
1993 ~ Ronghe began to import foreign granite and marble and cut to size.
1994 ~ began to export Chinese granite products to the world