Ni Oṣu Kẹsan Ọjọ 4th, Ẹka Silikoni ti Ẹgbẹ China Nonferrous Metals Industry ṣe idasilẹ awọn idiyele idunadura tuntun fun polysilicon-oorun. Ni ọsẹ to kọja: Ohun elo iru N: ¥ 39,000-44,000 fun tonnu, aropin ¥ 41,300 fun pupọ, soke 0.73% ni ọsẹ-ọsẹ. N-iru silikoni granular: ¥36,5...
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