Every AI Express, Nanjing Julong (300644.SZ) stated on the investor interaction platform on June 29 that the company's high-grade nylon products have been batch-applied to the national power grid high-voltage line intelligent management system and relay protection devices. Currently, they account for a small proportion of the company's total, what components make up the protection device and will not have a significant impact on the company's performance. Disclaimer: The content and data in this article are for reference only and do not constitute investment advice. Please verify before use. Operate accordingly at your own risk. For reprinting, please contact the Daily Economic News newspaper. Without authorization from the Daily Economic News newspaper, reprinting or mirroring is strictly prohibited. Special reminder: If we have used your images, please contact the website for remuneration. If you do not wish your work to appear on this website, you can contact us to request its removal.