Chanderiya Smelter Complex is the world's largest lead-zinc smelter complex[1] in the Chittorgarh district of Rajasthan state of India. It is metallurgical type plant. The original complex was built from 1989 and commissioned in 1991. [2]
It refines lead-zinc ore from Rampura Agucha. It produces zinc, lead, cadmium and other precious metals.[2]