LED Light Raw Material Price Trend Comparison

1) Price trend comparison between AL & Cu; Cu Compared with August last year, the price of metal raw materials has skyrocketed. Copper(Cu) prices have risen by 32.52%. Aluminum(AL) prices have risen by 19%.   2) Price trend comparison between PC & ABS ABS PC and ABS both are very important plastic materials for LED lamps. PC prices have risen by 83.04%. ABS prices have risen by 32%.