国产精品乱码在线观看_两个人做人爱视频免费_亚洲国产成人精品女人_久久精品国产av一区二区三区_爱情黄色片_亚洲伊人久久久_综合欧美亚洲_午夜视频网_97久久免费视频_性小说视频_女人张开双腿让男人桶_800av免费在线观看_91浏览器在线观看_亚洲成人一区二区在线观看_麻豆91网站

The project is in Madang Province, Papua New Guinea, and is among China's largest overseas nonferrous mineral resource development projects. ENFI undertakes the detailed design of project and permanent engineering equipment material purchasing.

The project consists of three parts: mine (including the concentrator), smelter and slurry pipes connecting the mine and smelter. The slurry pipe between mine and smelter is about 135km long with height difference of about 700 m. The mining capacity of the project is 5.7 million t (3.53 million t/a dry ores), the annual ore processing capacity is 3.2 million t in the smelter, and the annual output of nickel/cobalt hydroxide is Ni 32,000 t/a and Co 3,300 t/a respectively with the calculation based on metal tonnage.