- On May 28th, 2021, Hailin solemnly held the grand ceremony of the “Relocation and Transformation Industrial Technology Upgrading Project” Completion and Production Start at the new location in Shetang Industrial Park, Tianshui Economic and Technological Development Zone. Provincial and municipal leaders, industry experts, business partners, brother units have jointly witnessed a glorious moment of the honorable transformation of an old state-owned enterprise that has developed for 55 years.
- On January 14, 2023, the company held a general meeting of shareholders, a board of directors meeting, and a board of supervisors meeting to elect the members of the 7th board of directors, the board of supervisors, and the management of Gansu Hailin Zhongke Science and Technology Co., Ltd. He Kehong was elected as the company's president.
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On January 17, 2025, the company held a general meeting of shareholders, a board of directors meeting, and a board of supervisors meeting to elect the members of the 8th board of directors, the board of supervisors, and the management of Gansu Hailin Zhongke Science and Technology Co., Ltd. Bao Guangli was elected as the company's president.