In 1958, the Mingshui Fertilizer Plant broke ground.
In 1962, the first batch of ammonium bicarbonate was introduced, filling the gap of no ammonium bicarbonate in Shandong Province.
In 1991, the urea project was successfully launched, ending the history of no urea products in Jinan city.
In 1998, the construction of the second urea plant was completed and met the conditions for trial operation.
In 2001, the hydrogen peroxide production line was completed and put into operation, marking the company's product diversification.
In 2005, a strategic joint venture was established with Shanxi Jincheng Anthracite Mining Group Co., Ltd; Implement the integration and restructuring of the "North Four Factories" (Minghua, Thermoelectric, Luming, Huashi).
In 2013, it was announced that Mingshuicheng District would be permanently shut down, and the old facilities began the "Transformation and Upgrading Development through Relocation" project.
In 2014, 2600 relocated and diverted employees; 22 technological upgrades for system balance; Comprehensive system overhaul and 30.50 project connector; Formaldehyde plant relocation project launched; The first phase of the hydrogen peroxide project has been put into operation.
In 2015, the clean coal gasification project started construction; The overall balance of the system has been fully completed; The formaldehyde pyridine plant has been put into operation.
In 2016, the Mingshengda project to withdraw from the city and enter the park was launched; 30.50 Project put into operation; The Yuncheng Weidun Glass Project has been launched.
In 2017, the clean coal gasification project was launched in one go: fully launching the study of excellent traditional culture; The construction of Mingshengda's urban retreat and park project has started, and a Beijing R&D center has been established.
In 2018, three institutional reforms were launched; The Phase II hydrogen peroxide project was successfully driven in one attempt; The Yuncheng Weidun Glass Project has been put into operation.
In 2019, it was renamed Mingquan Group Co., Ltd; All management personnel are competing for positions; Promote the reform of simulated shareholding system; The aerated brick project has been put into operation; The Minghua technical renovation project has been launched; The new three high strategy is steadily being implemented.
In 2020, PSPI broke through laboratory preparation technology; The Mingshengda Chengtui Garden project was successfully driven in one attempt; Establish a business unit system under the leadership of the group's board of directors; Restart the Minghua technical renovation project.
In 2021, PPS Phase I started construction; The headquarters base of Mingquan Group is under construction; The successful start-up of the Juntetoluene project: PSPI Industrialization Phase I has been put into operation.
In 2022, the Mingquan Building at the headquarters of Mingquan Group will be topped out; PPS project experimental platform produces resin; The Mingquan digital delivery system has been fully completed; The Minghua technical renovation project has been put into operation.
In 2023, the headquarters base of Mingquan Group will be put into use; Dry ice project starts construction; PSPI Industrialization Phase II Project has started construction; Mingquan Group Training System Construction Project and Mingquan Academy Launch; The product of Minghua Company's 2 # urea plant project has been successfully offline.
In 2024, the large particle urea project of Tai'an Mingquan Green Fertilizer Company was successfully put into operation with one feeding; Dry ice project officially put into operation
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