ventilair engineers effluent treatment plants images presentation
TRANSCRIPT
VENTILAIR ENGINEERS
F-3/179, SECTOR-16, ROHINI, NEW DELHI-
89.
PH: 09811 111274, 9540591472, 9718856431
EFFLUENT
TREATMENT
PLANT
THANK YOU
TRANSCRIPT
VENTILAIR ENGINEERS
F-3/179, SECTOR-16, ROHINI, NEW DELHI-
89.
PH: 09811 111274, 9540591472, 9718856431
EFFLUENT
TREATMENT
PLANT
THANK YOU