Reference for price increases of major industrial materials
Main industrial raw material prices rose data Due to the global epidemic, most of the materials have been continuously rising. For bosses who want to be engaged in the LED lighting industry for a long time, it is necessary to properly stock up and prepare materials to deal with the risk of rising materials | ||||||
Year | Copper price (usd/kg) | PC plastic (usd/kg) | 铝材价格 (usd/kg) | Aluminum price (usd/kg)) | IC price (usd/K) | PCB circuit board price ( usd/㎡) |
2020yesr | 4.6 | 2.3 | 1.8 | 0.92 | 46 | 49 |
2021year | 10.4 | 5.1 | 2.3 | 1.69 | 123 | 69 |
rate of increase | 126.09% | 121.74% | 27.78% | 83.70% | 167.39% | 40.82% |