Working hand in hand! The Chongqing-Chengdu expert group visits Kopperchem
From May 5th to May 6th, Professor Tao Changyuan and his colleagues visited our company and reached a strategic cooperation agreement with us.
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05
/
11
2023
Online listing ceremony
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12
/
21
2022
Kopperchem's IPO application has been approved by the Beijing Stock Exchange.
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10
/
18
2022
Changshou District leaders conducted a scientific and technological innovation survey at our company
The Chongqing Changshou District Political Consultative Conference investigated Kopperchem
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06
/
16
2022