联泓新科(003022.SZ)：EVA产品为光伏胶膜的主要原料，不直接生产光伏胶膜

Group 1 - The core viewpoint of the article is that Lianhong Xinke (003022.SZ) is involved in the production of EVA products, which are key raw materials for photovoltaic adhesive films, although the company does not directly manufacture these films [1] - The company maintains full production and sales of its EVA products, indicating a stable operational status [1] - The pricing of the company's EVA products remains relatively stable, suggesting a consistent market demand [1]