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August 1, 2022
China’s polysilicon price finally stabilised this week, according to the Silicon Industry Branch of the China Nonferrous Metals Industry Association, following several long-term contracts being signed, helping to reduce market volatility in the short-term.
July 27, 2022
Solar wafer and cell prices have risen once again this week, with the price of polysilicon continuing to climb unabated.
July 4, 2022
Tongwei has become the latest upstream solar manufacturer to increase prices as the cost of raw materials continues to spiral.
June 22, 2022
Tongwei has announced that its subsidiaries have signed a RMB50.9 billion (US$7.58 billion) silicon material sales contract for 216,100 tons with Qinghai Gaojing Solar Energy Technology Co., Ltd.
June 6, 2022
Solar polysilicon prices continued to rise for a fifth consecutive week last week, while PV wafer prices remain flat.
April 27, 2022
Both GCL Technology and Daqo New Energy have leapfrogged Wacker Chemie in Bernreuter Research’s annual polysilicon top ten rankings, completing a China-based top three.
April 27, 2022
Solar polysilicon and cell manufacturer Tongwei has stated plans to significantly increase its manufacturing capacity over the next four years after confirming a six-fold increase in net profit in Q1 2022.
April 4, 2022
Major polysilicon and merchant cell producer Tongwei Group is to invest in an additional 32GW of solar cell capacity through a RMB12 billion (US$1.9 billion) investment in partnership with the government of Meishan City, in Sichuan Province, China.
March 30, 2022
Solar manufacturer Tongwei is forecasting for a six-fold increase in net profit for Q1 2022, highlighting the impact pricing spikes are having on upstream manufacturer fortunes.
March 22, 2022
LONGi Solar is to procure more than 200,000 metric tonnes (MT) of polysilicon from upstream provider Tongwei under a two-year agreement.

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