Tamil Nadu: Vedanta`s Sterlite plant rolls out first batch of Medical Oxygen, to ramp up supply
(Zee News)

According to a statement from Sterlite Copper, one of their oxygen plants has commenced production from May 12, the the first tanker carrying 4.8 tonnes of liquid oxygen is going to Tirunelveli/Thoothukudi and that two tankers would be dispatched daily, following which production capacity will be scaled up.