久久久综合香蕉尹人综合网-麻豆一区二区在我观看-国产成人a视频高清在线观看-玩弄人妻少妇精品视频-日本在线视频www鲁啊鲁

四川礦山

Service hotline:18989281813
Home>News>News List

News List

  1. 2013-12-24

    Guangdong new found a large number of gold and silver tungsten tin metal It is reported, as the main prospecting in guangdong province, provincial geological survey in the first 10 months of 632 undertakes all kinds of geological prospecting projects, four to newly discovered properties, three new large and medium-sized deposits. Among them, the new mineral resources reserves: gold 41.74 tons of metal, silver metal, 1009.43 tons of molybdenum metal capacity is 214700 tons, 82150 tons of tungsten, tungsten trioxide, tin volume of 29470 tons.

  2. 2013-12-19

    Indonesia says ban ore next year Chinas nickel ore transport It is reported that Indonesia began as early as 2009 promulgated new mineral and coal mining law, claims to protect domestic demand for mineral and energy resources; Industrial sector later in September 2011, Indonesia said measures on ore export tariffs or quotas, and plans to ban all ore exports by 2014.

  3. 2013-12-18

    North Korea found the worlds largest rare earths Domestic media reported today that private companies sre minerals recently reached a cooperation agreement with north Koreas natural resources trading company, to join hands in the creation of a new joint venture to develop about 150 kilometers northeast of Pyongyang jongju rare earth mineral deposits, and jongju is said to be the worlds largest rare earth deposits.

  4. 2013-12-18

    International expansion has four major ore giant into the double peak HaiYunLiang or iron ore From the perspective of the expansion plans of the major mining, global iron ore is the launch of new capacity peak in 2014 ~ 2015. This year, the global iron ore seaborne increment of about 70 million tons, next year is expected to reach 120 million ~ 130 million tons.

  5. 2013-12-04

    Ningxia to speed up the mining machinery equipment manufacturing industry development Shizuishan to mining machinery equipment manufacturing industry as a breakthrough point of the industrial transformation and upgrading, in the process of promoting the development of the industry to seize the key link, combined with the market reasonable planning, intensify efforts to build a industrial cluster, make leading enterprises, increase the intensity of independent innovation, out of the characteristic of different development path, bigger and stronger mining machinery equipment manufacturing industry.

  6. 2013-12-03

    An annual output of 300000 tons of coal mine will cease to approve new below Coal industry under the state council general office on the smooth running of opinions "(hereinafter referred to as" opinions ") officially announced, "opinion" to contain coal production disorderly growth four aspects of measures are put forward, including stop approve new 300000 tons/year 900000 tons/year under coal mine, the coal and gas outburst mine, and so on.

  7. 2013-12-02

    Five-year heavy machinery industry development prospect in our country A major change in heavy machinery industry have two material, one is the change from extensive to the efficiency of economic operation, the second is from the generic type to innovative scientific and technological progress. Of the main problems in the equipment manufacturing industry in our country at present, it is overcapacity, behind the small and medium-sized enterprises, there is low level repeated construction.

  8. 2013-11-28

    1 - October 2013 heavy mining industry production run letters In October 2013, the national heavy mining machinery industry to complete the export value of 5.962 billion yuan, year-on-year, quarter-on-quarter growth fell back, minus 5.97%, compared to the 10.97% quarter-on-quarter growth is negative. Each industry difference is bigger, among them, the lifting equipment manufacturing for year-on-year growth faster, as high as 41.17%, metallurgical equipment manufacturing, the biggest year-on-year fall to minus 40.37%.

Total:222????Page:18/28

主站蜘蛛池模板: 亚洲6080yy久久无码产自国产| 久久亚洲精品国产精品婷婷| 国产成人无码一区二区三区在线 | 午夜福利视频合集1000| 国产又色又爽又黄的| 亚洲久久久久久中文字幕| 国产精品爽爽va在线观看网站| 欧美乱大交xxxxx潮喷| 免费看成人aa片无码视频吃奶 | 亚洲色欲色欲高清无码| 精品国产v无码大片在线看| 无码人妻品一区二区三区精99| 久久综合伊人77777| 中文字幕人妻丝袜二区| 久久精品夜色噜噜亚洲a∨| 欧美亚洲色综久久精品国产| 国产极品jk白丝喷白浆图片| 国产一区二区丝袜高跟鞋| 国产极品美女高潮抽搐免费网站 | 国产人妻人伦精品1国产丝袜| 精品一二三区久久aaa片| 真实国产老熟女无套中出| 成 人 在 线 免费观看| 国产成人精品无码片区在线观看| 在线观看国产日韩亚洲中| 91精品少妇高潮一区二区三区不卡| 18禁无遮挡羞羞污污污污免费| 伊人久久精品av一区二区| 国内精品久久久久影院日本| 精品国产三级| 国产真人做爰免费视频| 国产激情综合在线观看| 午夜理伦三级理论三级| 国精产品一线二线三线av| 亚洲 欧洲 日韩 综合在线| 精品国产免费人成电影在线看 | 亚洲国产精品国自产拍电影| 亚洲va天堂va欧美片a在线| 伊人久久大香线蕉综合影院| 极品粉嫩国产18尤物在线观看| 成 人影片 免费观看|