Aiullain is a Shenzhen-based R&D and manufacturing partner for smart watches, smart rings, smart glasses and AI hardware — delivering end-to-end OEM/ODM services for brands, healthcare providers and research institutions worldwide.
From the first sketch to the final shipment, everything happens under one roof in Shenzhen.
Dedicated hardware, firmware, algorithm and app teams — we develop the whole stack, from sensor selection to cloud dashboards.
Industrial design, prototyping, mold opening, mass production, logo/app/UI/packaging customization — a single partner for the entire journey.
Specialized in clinical-quality health monitoring: blood pressure, ECG, SpO2, body temperature and continuous vital-sign tracking.
Products certified to CE, FCC and RoHS. Documentation support for your target market's regulatory requirements.
Low minimum order quantities and scalable capacity — ideal for market testing, crowdfunding and large retail programs alike.
Trusted by partners in Europe, North America, Southeast Asia and the Middle East — universities, medical companies and consumer brands.
Choose a category to explore specifications and customization options.
A selection of recent OEM/ODM collaborations. See all cases →
Co-developed a research-grade health wearable with a Malaysian university for physiological field studies.
Full ODM development of a consumer smart watch line for the Spanish lifestyle brand Roselin.
Medical company in Serbia deployed our vital-sign monitoring wearables for patient wellness programs.
Custom vital-signs monitoring hardware for a Russian medical company, from concept to certification support.
AI companion hardware manufactured and branded for a United States brand's retail launch.
Custom-branded smart watches in luxury presentation packaging for a Korean corporate gifting company.
Our Bao'an (Shenzhen) campus combines a multidisciplinary R&D center with lean production lines dedicated to wearable electronics.
Products certified to CE, FCC and RoHS standards, with full documentation available for your target market.
Where clinical-grade wearables are heading — and what it means for brands entering the market.
A practical checklist for evaluating manufacturers before you commit to a production program.
The sensors, algorithms and design trade-offs behind today's most discreet health wearable.
Tell us about your project — our team replies within one business day.
CE Certified
FCC Certified
RoHS Compliant
CE · RED