SMM News: Citic Securities pointed out that the company is the domestic lead-acid battery leading enterprises, transformation and upgrading into the lithium-ion battery, fuel cell field. The company's lead-acid battery business has made steady progress, lithium-ion battery business value cashed in, the two build the company's performance safety margin. The company has a leading degree of commercialization of fuel cell business, high-quality industrial chain layout, and is optimistic about the long-term growth of its fuel cell business. It is predicted that the EPS of the company from 2019 to 2021 is 0.49 0.56 0.69 yuan, which is twice as much as that of PE in 42-37-30. For the first time, give an "increase" rating.