ROTO TECH ENGINEERING SYSTEMES Address: DF-57, Bhagyodaya Shopping Centre, B/h. Devi Cinema, Naroda, Ahmedabad-382 330, Gujarat, India Contact Person: Mr. Pragnesh Patel Products Zero Liquid Discharge Solutions, Multiple Effect Evaporator Plants, Zero Liquid Discharge Plants, Caustic Recovery Plants, Spray Dryer, ATFD Plants, Solvent Recovery Plant (Stripper Columns)