真兰仪表：截至2025年12月19日合并股东总户数为18395户
Zenner Metering Technology(Shanghai) (SZ:301303) Zheng Quan Ri Bao·2025-12-25 12:47Group 1 - The core point of the article is that Zhenlan Instrument has reported a total of 18,395 shareholders, including credit accounts, as of December 19, 2025 [2]