中银证券给予颀中科技增持评级：毛利率回升信号显现，立足显示业务龙头地位积极拓展新业务

Group 1 - The core viewpoint of the report is that Zhongke Technology (688352.SH) is rated as "Buy" due to its stable revenue growth and recovery in gross margin [1] - The company has effectively reduced inventory of large-sized panels, with preparations for the promotional period in the second half of the year underway [1] - The display business remains solid, and the company is actively expanding into non-display related businesses [1] Group 2 - The pet industry is experiencing significant growth, with a market size of 300 billion yuan, leading to a surge in stock prices for related companies [1]