News on China

News on suppliers, market trends and technology innovations in polysilicon and wafer production is selected, assessed and written for you by Bernreuter Research.

Polysilicon EBITDA margins of Wacker, OCI TerraSus and Daqo New Energy from Q4 2024 through Q4 2025

US trade case to make or break Wacker’s solar polysilicon unit

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The German manufacturer’s solar-grade polysilicon business hinges upon the outcome of the U.S. Section 232 investigation. Competitor OCI is more confident after a positive EBITDA in the fourth quarter.

Qinghai Lihao Qingneng Co., Ltd., polysilicon plant, main building, Nanchuan Industrial Park, Xining Economic and Technological Development Zone, Qinghai Province, China

Tongwei’s acquisition of Lihao promotes a polysilicon oligopoly

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The plan of polysilicon market leader Tongwei to acquire Qinghai Lihao, the fifth largest manufacturer, has advantages for both parties; however, it weakens the foundations for a perfect market.

China’s monthly PV installations in 2025 versus 2024

China’s solar market is more dynamic than doomsayers predict

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After annual solar installations in China reached another record in 2025, some observers paint a bleak outlook for the coming years. The doomsayers overlook the bigger, long-term picture, argues Johannes Bernreuter.

The ten most popular posts from Bernreuter Research on LinkedIn in 2025

The top 10 posts from Bernreuter Research on LinkedIn in 2025

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The Polysilicon Market Outlook 2029, Hanwha’s corporate raid of REC Silicon and the accident at OCI’s plant in Malaysia are the top themes among the posts from Bernreuter Research on LinkedIn in 2025.

Polysilicon EBITDA margins of Wacker, Daqo and OCI from Q3 2024 through Q3 2025

Polysilicon maker Daqo back in black, Wacker and OCI in limbo

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While non-Chinese polysilicon manufacturers still felt the impact from uncertainty about the U.S. solar market in the third quarter, Daqo New Energy benefitted from the price surge in China.

Polysilicon plant of Xinjiang Central Hoshine Silicon in the Ganquanbao Economic and Technological Development Zone of Urumqi, the capital of the Xinjiang Uyghur autonomous region

Polysilicon capacity acquisition: The Emperor’s New Clothes

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The planned fund of major Chinese polysilicon manufacturers to buy up excess production capacity is counterproductive, unnecessary and not viable. A critical analysis by a Chinese author.

Polysilicon EBITDA margins of Wacker, Daqo and OCI from Q2 2024 through Q2 2025

Polysilicon maker OCI plunges into red after halting production

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While the Malaysian manufacturer fell behind the EBITDA margin of its German competitor Wacker in the second quarter, Chinese producer Daqo suffered from the low polysilicon price on the domestic market.

Polysilicon EBITDA margins of OCI, Wacker and Daqo from Q1 2024 through Q1 2025

Polysilicon maker OCI returns to profit and overtakes Wacker

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While the Malaysian manufacturer exceeded the EBITDA margin of its German competitor in the first quarter, Chinese producer Daqo struggled with the low polysilicon price on the domestic market.

Polysilicon spot prices from December 2024 through March 26, 2025

Why the polysilicon price has been cemented and can’t rise soon

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The huge inventory mountain piled up by Chinese polysilicon manufacturers in 2024 is hardly carried off. This is why the polysilicon price has not risen despite a price rally downstream.

Polysilicon EBITDA margins of OCI, Daqo, Wacker and REC Silicon from Q4 2023 through Q4 2024

Wacker copes with polysilicon headwinds better than its peers

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The German polysilicon manufacturer improved its EBITDA margin in the fourth quarter, whereas its competitors OCI, Daqo and REC Silicon struggled with various, partly self-induced problems.

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