综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

"The spot price may even climb in the future as there are no trade limits on it," Cai at China International Futures Co said.

Aluminum for May delivery, another metal futures contract traded in Shanghai, increased as much as 420 yuan to close at 20,220 yuan a ton and traded at 20,310 yuan yesterday.

Aluminum for December delivery surged 650 yuan to close at 19,400 yuan a ton yesterday.

Agencies contributed to the story

(China Daily 02/27/2007 page14) 

1

2

3

(For more biz stories, please visit Industry Updates)