SHANGHAI,Oct.20 -- On Oct.20, the National Bureau of Statistics released China’s output of base metals in September 2015, with details listed below (unit: mt):
China Metals Output Statistics (Unit: mt)：
| Product | Sep. | YoY (%) | Jan.-Sep. | |
| Refined Copper | 680,235 | 1.60 | 5,756,620 | |
| Aluminum | 2,715,557 | 10.80 | 23,781,518 | |
| zinc | 536,745 | 4.26 | 4,630,097 | |
| Lead | 313,620 | -7.02 | 2,894,220 | |
| Nickel | 28,376 | -8.04 | 267,239 | |
| Tin | 14,380 | -13.07 | 122,074 | |
| Magnesium | 71,593 | -5.38 | 598,203 | |
| Antimony | 13,910 | -23.52 | 155,354 | |
| concentrate: | ||||
| copper | 155,033 | -11.99 | 1,291,582 | |
| alumina | 4,739,779 | 10.63 | 42,610,386 | |
| zinc | 438,307 | -9.10 | 3,601,158 | |
| Lead | 229,314 | -7.98 | 1,802,574 | |
| Tin | 8,356 | -5.62 | 86,443 | |
| Tungsten | 12,680 | -0.03 | 96,280 | |
| Antimony | 7,801 | -7.40 | 79,791 | |
| molybdenum | 25,067 | 7.66 | 219,186 | |
| semis and alloy: | ||||
| aluminum alloy | 553,388 | 4.59 | 4,716,410 | |
| copper semi-finished products | 1,695,572 | 11.03 | 13,655,012 | |
| aluminum semi-finished products | 4,620,388 | 5.11 | 38,206,343 | |
| (Source: National Bureau of Statistics) |