With over a decade of experience in system integration, Chang Ruei Science Co., Ltd. has built data centers, server rooms, networks, and dedicated computer labs for universities. Because we understand how to securely install systems within your facility, we can now do the same with AI.
Chang Ruei is Taiwan’s on-premises AI service provider. While most AI services send your data to the cloud, we take the opposite approach: we deploy open-source AI models securely within your own facility, so that not a single byte of data ever leaves.
Our clients are primarily data-sensitive organizations across government, healthcare, finance, legal, manufacturing, law enforcement, and education. Their common baseline is that data must never leave the country or be leaked. We combine a strong system-integration foundation with on-premises AI expertise to turn that baseline into a service that is deliverable, verifiable, and maintainable.
Control stays in your hands and data never leaves your facility. All AI inference, attachments, and databases run entirely within your own facility — never on the cloud, never sent elsewhere.
The system keeps running even when offline, without being locked to a single cloud or vendor. You hold control over its availability, independent of outside services.
No single-brand lock-in, and models are interchangeable. Choose the solution that best fits your scale and budget, keeping procurement decisions in your hands.
From government, law enforcement, and the judiciary to healthcare, education, and enterprise, Chang Ruei has built up cross-domain experience in on-premises AI development and deployment (some projects are sensitive and are presented here by domain).
Our architecture aligns with the spirit of Taiwan’s cybersecurity and AI regulations. We stay vendor-neutral, avoid single-brand lock-in, and keep procurement and data sovereignty in our clients’ hands.
A free 30-minute consultation. Using your real scenario, we’ll show how “AI where data never leaves your facility” runs inside your own server room.
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