日韩人妻不卡一区二区三区,一区二区三区高清视频,男人又大又硬又粗视频,富二代精品短视频在线

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.