The utility model provides a small unit type stone screen wall, which comprises a local modeling body; the local modeling body comprises a plurality of single piece stones which are connected into a whole solidly and mutually; an auxiliary member is disposed on the back of the local modeling body and is used to fix the local modeling body on a main structure or on a keel; an adjusting structure is disposed on the auxiliary member and is used to make the position of fixing the local modeling structure on the main structure or on the keel comprises a movable rang so that the auxiliary member can be adjusted. According to the utility model, the installation speed of the stone screen wall is greatly improved and the installation efficiency is increased by more than 30 percent, shortening the working period. The stone screen wall of the utility model can make the stone patchwork well-distributed with a beautiful effect at the aspect of appearance. In addition, the installation cost can be saved and the aluminum material can be saved so that the overall cost can be optimized by more than 20 percent. The utility model also provides a manufacturing method of the small unit stone screen wall.