Corked? Fine wines languish in warehouses as consumers cool

The crates of Chateau Brehat wine from Bordeaux had gathered dust for three years in a bonded warehouse on the outskirts of Shanghai before the owners cut their losses in July, slashing three-quarters off the $50 price tag.

The fire sale was prompted by a huge oversupply of wine that had built up after a swarm of importers jumped at seemingly stellar growth from 2010. China wine consumption - which had been rising in double digits - dropped last year and is set to inch up just over 1 percent annually until 2020.

The striking slowdown is a headache for a global wine industry pinning hopes on fast China growth, and a further sign that Chinese consumers are reining in spending even as Beijing hopes they will pick up the slack from falling exports.