On the base of filtering composite additives in laboratory, the industrial property-modified prebaked car-bon anodes containing composite additives were prepared in factory. The performance tests show that this kind ofanodes not only have the same excellent physical performance as common (contrasting) ones used in aluminum elec-trolysis production at the present time, but also have better chemical and electrochemical performance than that ofthe common ones. Furthermore, the industrial preparation of the property-modified prebaked anode lays the founda-tion of electrolysis test. It can be forecasted that property-modified anodes will have good behavior in aluminum elec-trolysis production.