Located in the central part of Hainan Islandof Qiongzhong County, Hainan Province and the northern foot of Wuzhishan Mountain, is the source of Hainan's "Three Rivers "(Nandu River, Chan...
Time：2019/08/15
In July 2019, at the invitation of waste treatment plantin Yangzhen，Shunyi district, Beijing, our company went to investigate the landfill leachate sedimentation tank sludge project for stud...
Time：2019/07/10
On July 3, 2019, an investigation group composed of the secretary of Shenyang municipal party committee and the secretary of Kangping county party committee and other leaders came to Dongs...
Time：2019/07/03
From February 18 to April 20,2019, at the request of Chaoyang customers in Beijing, for the current problem that the effluent of public toilets in Beijing cannot be discharged into the public...
Time：2019/02/18
On June 15, 2018, the 27th executive meeting of the Tongan district people's government of Xiamen municipality was held to study and confirm the implementation of sewage treatment in pri...
Time：2019/01/20
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