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HONG KONG, May 10 (Reuters) - China's April imports of copper slipped to 436,345 tonnes versus 456,240 tonnes in the previous month, data from the General Administration of Customs showed on Monday. 
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Copper imports to China, the world's leading copper and aluminium consumer, include anode, refined, alloy and semi-finished copper products.
The country imported 93,341 tonnes of unwrought aluminium, including primary, alloy and semi-finished aluminium products, in April against March's 95,046 tonnes.
April's exports of primary aluminium and alloy stood at 90,256 tonnes versus 42,140 tonnes in the month before. 
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