午夜影院曰韩性爱视頻大全_国产综合这里只有精品_亚洲天天弄日日弄_青草青草视频在线观看2

Water Factrry(First Phase) and Waste Water Treatment Plant(First Phase & Second Phase) of Shanghai Chemical

Construction time:2002.08~2006.11 Location:Shanghai Chemical Industry Zone

Water Factrry(First Phase) :200,000 tons of industry water per day; 7000 tons of living water.
Water Treatment Plant:100,000 tons per day.

Related news:
Last one:
Next article: