About Youjie AI
Upgrading nearly two decades of engineering experience into enterprise AI deployment capability.
Youjie AI is operated by Yanhua Chengxin (Beijing) Co., Ltd., founded in 2007. With deep roots in intelligent systems integration, we have built capabilities in complex project coordination, systems integration, engineering implementation, operations and resource organization, and have participated in several national key projects.
As LLMs, multimodal models, agents, automation workflows and AI coding advanced, we combined our engineering experience with frontier AI and pivoted to “enterprise AI reengineering and continuous upgrade” — not building giant systems at once, but starting from the most urgent, cost-controlled real problem, validating fast with AI, then expanding step by step.
Our methodology
Small start, deep reengineering, continuous upgrade: begin with one real, urgent, cost-controlled problem; not a chat box, but a redesign of the workflow and execution. After the first win, expand to more departments and processes for a long-term partnership.
Transformation logic
Not abandoning systems integration, but upgrading engineering experience into AI-era deployment capability.
Milestones
2007
Founded; entered intelligent systems integration.
Build-up
Accumulated integration capability and engineering delivery.
Key projects
Coordinated several national key projects.
AI shift
Pivoted to enterprise AI with LLM, multimodal and agent capabilities.
Upgrade
Focused on enterprise AI reengineering and long-term upgrades.
Our foundation
- 2007
- Year founded
- 18+
- Years of engineering
- National
- Key-project experience
- 6
- Delivered practice areas
Experience serving SOEs, government and key institutions
Delivering complex engineering and national key projects since 2007, we understand large organizations' demands for reliability, compliance, data security and long-term service — and we build these into every AI deployment, especially for high-confidentiality, intranet-isolated and graded-protection scenarios.
Standardized delivery
Familiar with approval, procurement, acceptance and archiving; complete docs, auditable traces, robust delivery.
Security & compliance
On-prem/private and intranet deployment, data stays in-domain, sensitive info desensitized, key steps human-reviewed.
Complex coordination
Multi-party collaboration, systems integration and cross-department delivery; fits existing and localized environments.
Long-term service
From one delivery to continuous operations and upgrades — a dependable, accountable partnership.
What we can do for these institutions
Operations & risk alerts
Risk detection and early warning around rules, data and workflows.
Automation & data governance
Data capture, ledgers, reports and repetitive-process automation — major efficiency gains.
Industrial vision & QC
Image recognition, classification and defect detection for production and field scenes.
Knowledge base & document assist
Institutional knowledge base for retrieval, drafting and archiving; results human-reviewed, not decision-making.
Closed-loop management
Assessment, follow-up, ledgers, dispatch and desensitized dashboards for trackable, closed loops.
Localization & domestic stack
Offline/intranet deployment and adaptation to domestic software/hardware, meeting compliance requirements.
Value directions we focus on
Efficiency
Automate repetitive workflows and free people for higher-value work.
Risk control
Detection and early warning around rules, data and process.
Knowledge
Turn scattered experience into reusable enterprise assets.
Innovation
Incubate AI-native products on top of existing business.