NEW DELHI (Reuters) - Vedanta Resources Plc's
Sterlite Industries
Private traders have also doubled copper imports to about 8,000 tonnes per month to bridge the shortfall after the plant closure in March, P. Ramnath, chief executive of Sterlite Copper, told Reuters on Thursday.
Imports started soon after the shutdown of the smelter, he said.
Sterlite's copper smelter meets half of India's demand for the metal, and a near seven-week closure of the plant has tightened supply of refined copper and driven up prices to industry. The plant produces 30,000 tonnes of refined copper a month and nearly half of the output goes to China.
The smelter would remain shut until at least May 22 when a court would resume hearing into complaints of emissions.
(Reporting by Krishna Das; writing by Mayank Bhardwaj; editing by Malini Menon)