12/03/2025
Wastewater treatment pond at a sewage plant. Aerial view of the wastewater treatment process.
Nice to meet you! I am Liu Yang, an expert in the wastewater treatment industry. I have been working in this field for 15 years.
No. 6, Greenland Global Cultural And Financial City, Courtyard 9, Gucheng South Street, Shijing District, Beijing
Shijingshan
100043
| Monday | 08:00 - 17:30 |
| Tuesday | 08:00 - 17:30 |
| Wednesday | 08:00 - 17:30 |
| Thursday | 08:00 - 17:30 |
| Friday | 08:00 - 17:30 |
| Saturday | 08:00 - 05:30 |
Be the first to know and let us send you an email when Beijing Qinrunze Environmental Protection Technology Co.,Ltd. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.