Chengyang Bureau of industry and information technology and Qingdao Environmental Protection Equipment Industry Association visited our group for investigation and exchange

2020-08-19Source:

On August 19, Wang kongjun, deputy director of Chengyang District Bureau of industry and information technology, and Chen Min, President of Qingdao Environmental Protection Equipment Industry Association, visited our group for inspection and exchange, accompanied by group president Liang Zheng and other leaders.

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