China smelters to gain from Sterlite plant woes, boost Q2 copper output

Chinese copper smelters are set to cash in on the closure of India's top smelter by raising production in the current quarter to benefit from higher treatment and refining charges for raw material concentrates.

http://www.reuters.com/article/2013/04/10/china-copper-sterlite-idUSL3N0CXDIE20130410?feedType=RSS&feedName=basicMaterialsSector