Netizens political trust is not spontaneous but through a series of process and production. Specific to the production process, including the process of political trust raw material input, political trust produce, and political trust output three parts. Through the analysis of the production process, we can find that there are three reasons of the loss of political trust, namely the netizens political trust raw materials have multiple supply subjects and low quality, production technology is not high so that the ability is weakened, and production is difficult to reach expectation which will worsen the environment of reproduction, the adverse effects of other external factors have increased the difficulties in Internet users’ political trust production. To solve these problems, we should establish and improve netizens political trust raw material supply subject access and classification evaluation mechanism, political trust production level promoting mechanism, political trust production environment creation mechanism as well as political trust production reality auxiliary support mechanisms.