<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区

          Center

          Futures exchange to hold trials for zinc trading

          (AP)
          Updated: 2007-03-19 14:18
          Large Medium Small

          The Shanghai Futures Exchange will hold a test run for zinc trading this week as part of plans to launch futures trading in the metal, the exchange said Monday.

          The move is meant to give zinc traders a hedging tool and to reduce their dependence on world markets, state media said.

          Zinc futures and options are now traded only on the London Metals Exchange, where zinc prices rose more than 120 percent last year. As for many other commodities, China has been seeking a greater say in pricing given its huge demand.

          China is the world's biggest producer and consumer of zinc, a metal used in galvanized sheets and in lead-zinc batteries. Zinc also is used as an alloy with copper, to make brass, and with magnesium and aluminum.

          An announcement from the exchange said the trial trading would begin Monday afternoon and run through Friday.

          The Shanghai Futures Exchange set the minimum delivery unit for zinc futures at 25 tons, with prices allowed to fluctuate in a single day by 4 percent above or below the closing price of the previous day.

          The exchange currently also trades copper and aluminum.

          China produces 20 percent of the world's total zinc output. In the first nine months of 2006 the country consumed 2.5 million tons of the metal, up 11 percent over the same period a year before.

             Previous Page 1 2 Next Page  

          分享按鈕
          主站蜘蛛池模板: 亚洲第一综合天堂另类专| 欧美人禽zozo动人物杂交| 另类专区一区二区三区| 综合成人亚洲网友偷自拍| 熟女精品国产一区二区三区| 国产精品久久久久精品日日| 五月天在线视频观看| 亚洲av日韩在线资源| 丁香婷婷综合激情五月色| 国产精品七七在线播放| 国产线播放免费人成视频播放| 人妻丰满熟妇AV无码区APP | 综1合AV在线播放| 国产婷婷色综合av性色av| 亚洲爆乳WWW无码专区| 中文字幕精品亚洲二区| 十八禁国产一区二区三区| 亚洲av无码专区亚洲av伊甸园| 在线看片免费人成视久网| 国产免费人成网站在线播放| 最新av中文字幕无码专区| 在线国产你懂的| 日韩极品视频在线观看免费 | 18禁亚洲一区二区三区| 国产欧美久久一区二区| 亚洲一区二区偷拍精品| 久久av色欲av久久蜜桃网| 377p日本欧洲亚洲大胆张筱雨| 撕开奶罩疯狂揉吮奶头| 国产成人A在线视频免费| 四虎永久在线精品国产馆v视影院 99偷拍视频精品一区二区 | 777久久精品一区二区三区无码| 最新无码专区视频在线| 四虎精品永久在线视频| 亚洲熟妇AV乱码在线观看| 九九热在线观看精品视频| 97精品伊人久久大香线蕉| 国产深夜福利在线免费观看| 久久这里都是精品一区| 中文字幕无码免费不卡视频| 国产亚洲精品久久久久久大师 |