[photovoltaic plate concussion rebounded Lukang biochemical trading limit] June 9, the photovoltaic plate concussion rebounded, Lukang biochemical trading limit, Junda shares rose 8%, Dike shares, CITIC Bo, Neng Hui Technology, Robert Tech, Aixu shares, Royal Group and other rapid follow-up. On the news side, AVIC Securities pointed out that according to the official website of "Global Photovoltaic", the global demand for photovoltaic modules will be around 450GW in 2023. After the price reduction of silicon material and wafer, the whole industry chain is expected to achieve "price for quantity", and auxiliary materials with high capacity utilization such as backplane, glue film, silver paste and mask are expected to take the lead to achieve high elasticity.