委内瑞拉铝公司所属委内瑞拉圭亚那公司(ＣＶＧ)日前批准其阿尔卡萨铝厂新建第五条电解铝生产线 ,该生产线计划于 2 0 0 4年动工 ;同时还批准委内瑞拉铝厂新建第六条电解铝生产线 ,该生产线将比前一条生产线早些动工。这两条生产线投产后 ,将使圭亚那公司原铝年产能力提高 68% Venetian Guyana (CVG), a subsidiary of Venezuelan aluminum company, has recently approved the construction of the fifth electrolytic aluminum production line at its aluminum plant in Alcazar, which is scheduled to start construction in 2004. It also approved the new sixth electrolytic aluminum production line at Venezuelan aluminum plant , The production line will start earlier than the previous production line. The two production lines put into operation, will enable Guyana’s primary aluminum production capacity increased by 68%