东吴证券给予纳思达买入评级，国产打印机龙头，竞争力持续强化

Group 1 - The core viewpoint of the article is that Dongwu Securities has issued a "buy" rating for Nasda (002180.SZ) with a latest price of 23.33 yuan, based on several positive factors [2] - The introduction of national testing standards for information technology innovation (信创国测标准) is expected to lead to a continuous increase in market share for Bentu [2] - The competitive strength of Jihai Micro is continuously strengthening, which is another reason for the positive rating [2]