Smelting capacity in China has risen 25 per cent annually for three years, outstripping the 10-15 per cent yearly increase in demand, forcing it to export excess production.

• 过去三年内，中国的熔炼产能每年增长25%25，超过了10%25至15%25的需求年增长率，迫使中国将过剩产品出口。