AI Data Infrastructure — Products · Services · Think Tank

Langhui Technology builds a complete AI data infrastructure with standardized dataset products as the shelf, professional data annotation as the factory, and 7,600+ industry expert think tank as the engine.

64
Curated Datasets
10
Industry Verticals
7,600+
Verified Experts
100M+
Data Annotations

Our Foundation

Driven by a clear mission, guided by a bold vision, and grounded in unwavering values.

Mission

Empower AI innovation with high-quality data infrastructure, making every piece of data a catalyst for intelligent transformation.

Vision

Become the trusted data partner for AI enterprises worldwide, building the bridge from raw data to real-world intelligence.

Values

Precision, Integrity, Collaboration, Innovation - every annotation, every dataset, every partnership built on these four pillars.

Three Core Businesses, Building the AI Data Loop

From standard data to scenario intelligence, full value chain delivery.

Data Products

64 high-quality curated datasets across 10 industries including medical imaging, clinical NLP, pharmaceutical knowledge, and insurance claims. Ready-to-use, commercially licensable.

Browse Datasets

Data Annotation

Professional medical data annotation services covering imaging, text, and structured records. 7,600+ verified experts across 10+ specialties with ISO-certified annotation pipelines.

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Expert Think Tank

Industry expert network providing domain knowledge validation, medical guideline review, data quality auditing, and AI model evaluation to ensure your AI speaks the language of professionals.

Meet Our Experts

10 Industry Verticals

Deep domain expertise across healthcare, pharmaceuticals, insurance, legal, education, and beyond.

Healthcare
Pharmaceuticals
Medical Insurance
Int'l Corpus
World Models
Economy
Public Welfare
Research
Legal
Arts & Culture

Collaborative Ecosystem

Partnering with leading hospitals, research institutions, and AI enterprises to advance healthcare intelligence.