HINDUSTAN COPPER LIMITED (A Government of India Enterprise .
Sep 12, 2018 . activities of HCL are mining, ore beneficiation, smelting, refining and . HCL holds all the operating mining leases of copper in India; in the state.
Copper production in India Wikipedia
Copper production in India is only about 2 percent of world production in view of its potential . In India, copper ore has been identified in varying structural formations as "host rocks" in several . which has wide range of production capability in mining, beneficiation, smelting, refining and continuous cast rod manufacturing.Get Price