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2022-07-08
The hot summer sends watermelons to cool the hearts of employees.
2022-08-02
Zhengzhou Jianwen Special Material Technology Co., Ltd. Publicizes the Results of Cleaner Production Audit (First Round) in 2021
2022-08-12
Warmly celebrate the Division I successfully passed the first round of clean production audit acceptance!
2022-08-30
The company launched the 2022 "golden autumn student" activities
