[the first Mannernst landing gem of the coated die: the compound growth rate of revenue and profit in the past three years has all exceeded 80%]. The leading domestic lithium coating company, Mannst landing on the gem, stock code 301325, the stock issue price is 76.80 yuan. Mannster focuses on the R & D and design of high-precision slit coating technology. at present, the product application field is mainly lithium battery positive and negative coating, which has formed a stable cooperative relationship with many domestic lithium battery giants; the application scene also covers non-lithium fields such as perovskite solar cells and advanced semiconductor packaging, and the application demand tends to be diversified. From 2019 to 2021, the company's leading products grew for three consecutive years and the market share of local enterprises ranked first. In terms of performance, Mannster's revenue in 2022 was 488 million yuan, and its net profit was 203 million yuan. The compound growth rates of revenue and net profit from 2020 to 2022 were 82.11% and 83.62%, respectively, showing high growth and profitability.