7月28日电，多晶硅主力合约触及跌停，报47750元/吨，现跌幅为9%。
news flash·2025-07-28 06:27
Group 1 - The main contract for polysilicon has hit the daily limit down, reporting a price of 47,750 yuan per ton, with a current decline of 9% [1]
Group 1 - The main contract for polysilicon has hit the daily limit down, reporting a price of 47,750 yuan per ton, with a current decline of 9% [1]