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On July 1,Shanghai copper futuresoPened down due to investors coneernabout Possible selling in Shanghai ofcoPPer.on JulyZ,Shanghai coPPerfutures ended mostly down in
On July 1, Shanghai copper futuressoPened down due to investors coneernabout Possible selling in Shanghai ofcoPPer.on JulyZ, Shanghai coPPerfutures ended mostly down in