Objective Compared the ethanol precipitated products’ quality about Schefflera arboricola Hayata by different ways of ethanol precipitation. Methods Four different processes were carried out with ethanol concentration 50%， 60%， 70%， 80%， and evalued the quality of different products by cluster analysis. Results Samples were clustered based on the concentration， and they were different with different process. Conclution Ethanol concentration has a greater influence on the products， meanwhile ethanol precipitation process has some influence.