On May 29, Wuhan Jingce Electronic Group Co., Ltd. (Stock Code: 300567) made an announcement. It revealed that between December 12, 2025, and May 29, 2026, its holding subsidiary, Shanghai Jingce Semiconductor Technology Co., Ltd., inked several sales contracts in succession with the same client. The total value of these contracts has reached a staggering 515,905,342 yuan. These contracts mainly revolve around the sales of semiconductor metrology and inspection equipment. The equipment includes film thickness series products, OCD (Optical Critical Dimension) equipment, and electron beam equipment. Such equipment is intended for use in advanced memory and other related fields. (In the original text, the time span from December 12, 2025, to May 29, 2026, seems to be an unlikely future period for a current announcement. If this is a fictional or predictive scenario, the above translation keeps it as is. If it's an error and should be a past period, the dates need to be corrected accordingly.)