Undertake the world's leading complete set of alumina 700t/h seven-effect evaporator group, become a self-operated import and export enterprise, and obtain the A2 pressure vessel (design, manufacturing, installation) license
In 2022
The new production base is 13,500 square meters, and the production capacity continues to expand, and the industrial layout is more reasonable
In 2021
Obtained the license to manufacture fixed pressure vessels (medium and low) pressure vessels
In 2020
The company added a new production base of 20,000 square meters, further improved its production capacity, and undertook a single project of Chongqing Bosai Group with a single amount of more than 100 million yuan in the same year
In 2017
Obtained Class 1 and 2 (low and medium) pressure vessel design licenses
In 2016
Undertake the first complete set of alumina seven-effect evaporator group
In 2010
The company name was changed to Zhangjiagang Changshou Industrial Equipment Manufacturing Co., Ltd
2008-2009
Won the Science and Technology Progress Award of China Soda Ash Industry Association.
In 2008
Zhangjiagang Changshou Industrial Equipment Installation Co., Ltd. was established, and applied for a pressure vessel manufacturing license and pressure pipeline installation certificate in the same year.
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