久草影视在线,一级一片免费看,久久97久久99久久综合,国产清纯白嫩初高生在线观看99久久免费国产精品_播播开心激情网_韩国日本三级在线观看_久久国产精品亚洲艾草网

The picture shows the integrated sewage treatment equipment of our company purchased by Ruihua Municipal Garden Engineering Co., Ltd. of Jining City.

Jining Ruihua Municipal Garden Engineering Co., Ltd. Jining Ruihua Municipal Garden Engineering Co., Ltd. was established in 2009. It is a registered capital of 50.2 million yuan, which is a collection of municipal public works, landscaping projects, construction projects, pressure pipeline installation and production (GB2). GC3), a comprehensive construction enterprise integrating urban and road lighting engineering and environmental protection engineering.

It mainly solves the sewage at the site of the Liucun domestic sewage treatment and constructed wetland project in the Wangin Office of Jining High-tech Zone, with a daily sewage volume of 300 tons. It has been put into use, the effluent effect is very good, and the water quality has reached the standard.