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Dongguan Changfeng Environmental Technology Co., Ltd.
Contact: Mr. Jiang
Tel：13528666492
Landline：0769-82726001
Address: Busheng Building, Environmental Protection Industrial City, Shatian Town, Dongguan City, Guangdong Province
Since 2021, the violent cold wave has continuously invaded various places. The sewage treatment plant has entered the st......
2021-05-27
As a sewage treatment plant, the core treatment structure is the biological reaction tank, which carries most of the rem......
2021-05-27
For the DO wastewater treatment plant in the activated sludge method biological pond, the blower is used to provide suff......
2021-05-27
The priority of environmental protection acceptance and pollution discharge permitAnswer: According to Article 6 and Art......
2021-05-27
On May 26, the Ministry of Ecology and Environment held a regular press conference in May. Spokesperson Liu Youbin intro......
2021-05-27
