About Us

Grand-Silicagen Technology Co., Ltd. is a Taiwan–Japan joint venture dedicated to accelerating the real-world adoption of PFAS-free, environmentally responsible silica-based materials.
At a time when technological progress is placing increasing pressure on our planet, we believe the next generation of materials must meet three essential criteria: environmental responsibility, human safety, and commercial scalability.

Our platform integrates
  • The PFAS-free silica R&D expertise of Choetsu Kaken Co.,Ltd. (Japan)
  • The mature and market-proven technology platform of Silicagen Co.,Ltd. (Japan)
  • The global trading and industrial network of Grand-Bonanza Enterprise Inc.) (Taiwan)
Together, these strengths form a cross-border materials commercialization platform that enables advanced silica solutions to move efficiently from innovation to industry.
Our mission is to deliver the right materials, to the right industries, at the right time—supporting global needs for sustainability, regulatory compliance, and ESG transformation.
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  • 關於矽基
Vision/Mission/Values Section
  • Vision
    A world where advanced materials protect both people and the planet.
  • Mission
    We accelerate the adoption of PFAS-free, environmentally responsible silica-based materials - bringing proven, scalable solutions to the right industries at the right time.
  • Values
    Sustainability • Safety • Scalability • Integrity • Collaboration
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