润建股份(002929.SZ)：预中标1.11亿元项目

Group 1 - The core point of the article is that Runjian Co., Ltd. has been selected as a candidate for a procurement project by China Unicom for comprehensive maintenance services in Guangxi from 2025 to 2028, with a total bid scale of 111.0986 million yuan (including tax) [1] Group 2 - The procurement project was publicly announced on the China Unicom procurement and bidding website [1] - The total service period for the project is from 2025 to 2028 [1] - The bid amount reflects a significant opportunity for Runjian Co., Ltd. in the telecommunications maintenance sector [1]