For the convenience of suppliers to timely understand procurement information, the procurement intention is now made public as follows: serial number, procurement project name, procurement demand overview, budget amount, estimated procurement time. Note 1: Shandong Yixin Optoelectronic Technology Co., Ltd.'s 1700 tons of dolomite procurement specific parameters can be found in the procurement plan table, around 500000 yuan. Contact person: Manager Liu, contact phone number: 15318575081. The procurement intention disclosed this time is only for suppliers to understand the preliminary procurement arrangement of the procurement unit. The actual procurement demand, budget amount, and execution time of the procurement project shall be subject to the final procurement announcement and procurement documents. Shandong Yixin Optoelectronics Technology Co., Ltd. May 19, 2025