According to the monthly situation report released by the National Bureau of Statistics on the 16th, in January-February, China’s ferrous metal mining, smelting, and rolling processing industry invested 16 billion yuan, a decrease of 9%; non-ferrous metal mining, smelting and rolling processing industry investment 3.4 billion Yuan, an increase of 9.9%.
Power Box,Led Driver Power Supply,Switch Power Supply,Meanwell Lrs Power Box
Shen zhen SH LED Technology Co.,Ltd , https://www.pixellightsolution.com