Sonalika Tractors setting up oxygen plant at St Stephen's Hospital Premium (Satish Bate/HT PHOTO) . Updated: 25 May 2021, 02:58 PM IST PTI Difficult times demand collaborative and extraordinary efforts from all, company ED saidBy setting up a new oxygen plant at the St Stephen's hospital, we have initiated a revolution and are calling every business family or industrialist to come forward and adopt a hospital in the country, he adds Read Full Story Sonalika Tractors on Tuesday said it is setting up a new oxygen plant at St. Stephen's Hospital to support COVID-19 patients. The company said it has been supporting the Delhi-based hospital from the start of the pandemic in 2020, with an estimated cumulative contribution of ₹1.6 crore, including the upcoming pressure swing adsorption (PSA) oxygen plant in the hospital premises.