Incorporating carbon inclusive mechanism into the carbon market trading system under the dual carbon target is an important means to enhance public carbon perception. It is noteworthy that how to carry out the application of carbon inclusion credits. To this end,an integral formation method for electric vehicle charging is constructed using carbon integral as the carrier of carbon inclusion mechanism；Considering the demand for aggregation trading, a double-layer trading model is designed for carbon aggregators and emission control enterprises to participate in the regional carbon inclusion market. Upper layer is an economic model for carbon aggregators and emission control enterprises, forming a supply-demand relationship between the trading parties. Lower layer is a regional carbon trading price decision-making model based on supply-demand ratio, and an improved particle swarm optimization method is used to solve the problem；Simulation results indicate that the proposed method establishes a feasible trading scheme for electric vehicle charging carbon inclusion to participate in regional carbon markets based on the aggregation of scattered carbon inclusion resources, effectively expanding the application scenarios and value of carbon inclusion.