国产精品嫩草久久久久,婷婷激情综合色五月久久竹菊影视,成人做受黄大片,香蕉久久久久久AV成人

Environmental housekeeper


Intelligent operation and maintenance

Adopt advanced sensor technology, Internet of things technology and big data platform. Set up a centralized control center to realize the unified management, remote monitoring, automatic operation and timely maintenance of all equipment points, so as to truly realize the automatic operation and unattended operation of the sewage treatment station.

1691048922295284.png

1691048987978671.png

1691049019106473.png

1691049049124361.png


Case display
Weclome
Sichuan sidaneng Environmental Protection Technology Co., Ltd
MORE
Service Tel:
+86 189-8175-1540
Join Us