开源证券给予蓝晓科技买入评级，高毛利业务推动业绩增长，规划新产能有望助力成长

Group 1 - The core viewpoint of the article is that Blue Sky Technology (300487.SZ) is rated as a "buy" by Open Source Securities due to its improving gross margin and growth potential in the life sciences sector [2] Group 2 - The company has seen an increase in the proportion of high-margin businesses, which, along with a decline in raw material prices, has contributed to the growth of its gross margin [2] - The company is focusing on the life sciences sector, and the launch of its high-end materials industrial park is expected to support its growth [2]