Corporate news
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2022-2-17Notice of the Ministry of housing and urban rural development of the national development and Reform Commission on printing and distributing the development plan for urban sewage treatment and resource utilization in the 14th five year plan
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2022-2-17Letter on Soliciting Opinions on the amendment to the discharge standard of pollutants for urban sewage treatment plants (GB 18918-2002) (Draft for comments)
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2021-10-8Davco water settled in Zhangjiang science and Technology Investment Co., Ltd. for the first time