With full policy support, new energy vehicles have entered the stage of great stride development. In recent years, all kinds of new energy vehicle policies have been put forward in recent years, which are subsidized by upstream manufacturers, giving subsidies to consumers and buying new cars. "13th Five-Year" plan proposed the implementation of new energy vehicles promotion plan, raise the level of the electric vehicle industry, clear the status of new energy vehicles in the country's overall development strategy, to 2020, pure electric vehicles and plug-in hybrid car production and sales total 5 million, the annual sales volume reached 2 million units. At present, the domestic new energy auto industry is booming, but the permeability is still at a low level, and its growth potential is huge. In addition to various preferential policies at the national level, local governments also responded positively to the national call, and launched preferential policies such as unlimited purchase, unlimited banking and local financial subsidies, so as to promote the promotion of new energy vehicles and improve people's acceptance of new energy vehicles. New energy vehicles and lithium lithium battery to raise the proportion of high growth, will become the mainstream. In 2011, the domestic new energy vehicle sales volume was only 8 thousand, and in 2016, it has reached 507 thousand vehicles, the compound growth rate is 129.3%. In 2015-2016 years, China has been the first global sales in two consecutive years, and has become the main market in the world. The lithium battery, which is the core component of the new energy vehicle, has a great opportunity to develop. In 2011, the domestic power lithium battery shipments only 0.35GWh, 2016 has reached 28.04GWh, the compound growth rate of 140.3%; in 2016 the domestic power lithium battery production has accounted for the total output of more than 49% lithium battery, 3C lithium battery production, consumption become the largest lithium battery in the end. We expect the domestic power lithium battery demand will reach 36.8GWh in 2017, and will reach 102.9GWh in 2020, and the annual growth rate will be as high as 30%. Among them, the proportion of three yuan batteries will continue to increase, which is expected to exceed 50% in 2018 and over 70% in 2020. The sales of new energy vehicles in China are increasing rapidly.

                                                    High speed growth of domestic new energy vehicle sales

                                       Power lithium battery shipments are expected to reach 103GWh in 2020