An enterprise-grade AI application service provider based in Dandong, Liaoning. We turn the policies, processes and veteran know-how scattered across your departments into a knowledge base your company can query, refine and replicate — and train certified AI engineers to run it. Your data never leaves your servers.
The edition (ZhiZhi / ZhiXiao / ZhiAn / ZhiYuan) decides what it can do; the deployment path decides where data lives and where compute comes from. Combine the two axes freely — from a 10-person team to a 1,000-seat group — and knowledge-base assets stay portable at every step.
u7si-zz7.0Give your team a knowledge base everyone can actually query. RAG Q&A with cited sources, UB + Ollama + WorkBuddy stack — a lightweight deployment that proves the value quickly.
u7si-zx7.0Knowledge base + office automation workflows (invoices, meeting minutes, official documents) + user permission management. Department-scoped knowledge bases; integrates WeCom / Feishu / WeChat. UB + DeepSeek + Dify + Web stack.
u7si-za7.0Everything in Standard, plus the Hybrid AI Security Platform: smart routing + PII masking + full audit trail + tiered permissions. On-premise deployment is standard, with architecture docs, permission design and audit records supporting MLPS compliance review.
u7si-zy7.0Business system integration + multi-agent orchestration + bespoke development. Connects to ERP / CRM / finance systems on a distributed cluster — your company-wide AI hub.
We focus on four regional strength industries — seafood processing, specialty agriculture, manufacturing and cross-border trade — with finance, healthcare and government as natural fits for data that must never leave the premises.
Process documents scattered everywhere, export paperwork handled manually, slow quality-standard lookups, veteran expertise that never gets passed down.
Growing and processing standards scattered across files, supply-chain knowledge never systematised, traceability paperwork in disarray, slow answers to agronomy questions.
Slow equipment-document search, technical knowledge that can't be reused, after-sales manuals locked in veterans' heads, time-consuming compliance review of process files.
Trade correspondence takes hours, customs paperwork depends on personal experience, slow multi-language document translation, customer profiles never systematically kept.
Simplified versions of our industry agents and general-purpose skills are open for online trial right now. Pick a scenario and start chatting — if the results convince you, we'll talk deployment. (Trial consoles are currently available in Chinese.)
Process parameters, quality standards, anomaly diagnosis, new-hire coaching — a seafood plant's highest-frequency scenarios wrapped in one agent.
Product terms, compliance bases, latest policies — always queryable, always citable, always at hand for relationship managers.
Diagnosis guidelines, medication contraindications, clinical pathways — data never leaves the hospital, meeting healthcare compliance requirements.
AI adoption stalls on people, not tools. We deliver end-to-end AI training and certification for companies, government agencies and public institutions — from needs diagnosis to exam and certificate, learning by doing, usable from day one.
We run private AI deployments ourselves, so training happens hands-on in a live private AI environment — local LLMs, RAG knowledge bases, agent platforms.
Needs diagnosis, course tailoring, enrolment, exam administration and certification — one coordinator throughout. On-site, consolidated or blended delivery supported.
Certificates across five tracks are issued by the respective accredited bodies and verifiable on their official websites — real, checkable outcomes for your digital-talent programme.
Four security gates + three deployment paths, chosen by data sensitivity: confidential data runs on-premise, locally-resident data runs cloud-local, budget-tight and non-confidential runs cloud-hosted RAG.
Non-sensitive tasks automatically go to cloud LLMs for the best results; sensitive data automatically stays on local models — never leaving the intranet.
Sensitive information is detected and replaced with placeholders before anything leaves for the cloud, then restored on return. Raw data never leaves the company.
Every AI call is recorded end to end, with compliance reports generated automatically — logs and audit records ready for MLPS review and industry audits.
Staff at each level can only reach the knowledge bases and models matching their clearance — clear control, accountability to the person.
One end-to-end service from first conversation to ongoing operations — every step has a clear deliverable, and we pilot small before rolling out.
Clarify business scenarios & team size
On-site review of documents & workflows
AI adoption assessment & proposal
Data & costs itemised explicitly
On-premise install or cloud setup
Staff trained, go-live acceptance
Iteration + long-term capability support
You probably don't lack AI tools — you lack a business chain that actually lands. We run a 30-minute departmental assessment, deliver scenario scoring and an ROI estimate, and recommend the edition that fits — never upselling to a higher tier you don't need.
Original writing on AI adoption, policy and delivery practice. Articles are published in Chinese — the three most recent are below; see the full journal (中文) for everything.
Room 107, Building 4, University Science Park
Eastern Liaoning University, Dandong, Liaoning 118000, China
Four product editions,
on-premise / cloud deployment delivery, ecosystem partnerships
Libin@u7si.com
Sales · POC assessment · partnerships
+86 137-0018-5149
Weekdays 9:00–18:00 (GMT+8) · 中文 / English
