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Guangzhou Tinci Materials Technology Co., Ltd.

Controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2026

    Core Technology Leaked by Former Employee; First-Instance Ruling in Trade Secret Criminal Case

    A former Tinci employee leaked core technologies including liquid lithium hexafluorophosphate to Zhejiang Yanyi, and relevant personnel were sentenced; Zhejiang Yanyi and two other defendants were collectively fined RMB22.5 million and had prepaid RMB80 million in compensation. Criminal judgment (Tinci was the victim).

    Source

  2. 2015

    Subsidiary Fined After Solvent Spill Fire Burns Four

    Tinci Materials subsidiary Jiujiang Tinci had a solvent overflow fire accident in which four employees were burned; in 2011 there was also a leak of about 20 tons from a sulfuric acid storage tank. Jiujiang Tinci was fined RMB300,000 and the responsible person was fined RMB50,000.

    Source