Polysilicon Polysilicon production increases steadily this week. Production capacity rise by at least 25% in the fourth quarter, the greatest quarter-on-quarter growth since 2020. Meantime, actual polysilicon production volume will rise every month. As of mid-October, mono-grade polysilicon prices stabilize at RMB 301-306/kg this week, as manufacturers focus on delivering orders. Prices are little change, […]