China Cement Network has recently conducted field visits and research on some concrete enterprises, and the specific exchange contents are as follows:
[Investigation] Summary of the latest investigation on concrete enterprises (4.13-4.15)
2023-04-17 18:28:28
In April 2023, China Cement Network Big Data Research Institute conducted field research and interviews on some concrete enterprises in Chongqing.
Cement Big Data Research Institute of
Correlation
In April 2023, China Cement Network Big Data Research Institute conducted field research and interviews on some concrete enterprises in Chongqing.
2023-04-17 18:28:28
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