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13

2024-03

2023

In October 2023, the new material will be put into production and completed

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13

2024-03

2022

In August 2022, it passed certification of IATF；In August of the same year, the 8-inch was successfully developed

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14

2024-03

2021

August 2021, ISO Passed:140001, ISO:45001；The Laiyuan City project went into first phase production in September 2021；In December 2021, Great Wall Motor, a new energy vehicle manufacturer, took shares and investment in the company

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13

2024-03

2020

In March 2020, the company established a subsidiary in Laiyuan City and started the production expansion project with an annual output of 100,000 pieces of silicon carbide single crystal substrate

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13

2024-03

2019

In January 2019, the beltline of silicon carbide single crystal substrate was completed；In March of the same year, the 6-inch n-type substrate was completed

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13

2024-03

2017

In November 2017, cooperated with Chinese Academy of Sciences, Tsinghua University, Peking University and Hebei University to build the "third-generation semiconductor material Testing platform".

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13

2024-03

2016

In 2016, the first 4-inch conductive and high-purity semi-insulating silicon carbide single crystal was successfully developed

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13

2024-03

2015

In December 2015, we successfully developed the synthesis technology（SHS） of high purity silicon carbide polycrystalline powder

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13

2024-03

2014

In January 2014, the first 2-inch silicon carbide single crystal was successfully developed

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14

2024-03

2012

In May 2012, the company was established

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