- Time of issue:2019-08-15 00:00:00
Create a green environment
The water treated by new sewage treatment system with great investment can meet the three-level discharge standard in the Integrated Wastewater Discharge Standard (GB8978-1996), which fully reflects the requirements of ecological civilization construction, and implements the concept that lucid waters and lush mountains are invaluable assets.
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Time of issue:2019-08-14 00:00:00