Protecting Public Health at District Scale
Located in the Guangdong-Hong Kong-Macao Greater Bay Area, the center is a key district-level institution for disease prevention and control, public-health emergency response, and health-risk monitoring, serving a large resident population. The source page highlights recent work across public-health projects and innovative research initiatives.

Improving Efficiency to Support Higher-Value Scientific Work
Testing activities regularly involve flammable chemicals such as methanol, isopropanol, and acetonitrile. To improve hazardous-chemical management and reduce errors, the center moved away from traditional manual oversight and adopted the Intelligent Chemical-Control Solution.
Where Manual Chemical Management Falls Short in a Modern Laboratory
Manual inventory is time-consuming and error-prone; handwritten ledgers can contain omissions; inventory status is not available in real time; and incomplete traceability makes accountability difficult after an incident.
SAN Group — Customized Intelligent Chemical-Control Solution
SAN Group tailored a solution that combines compliant storage equipment with IoT technology. It enables proactive safety, enforced compliance, traceability, complete digital records, and clearer accountability across hazardous-chemical activities.


Move Beyond Handwritten Records — From Fingertip to Cloud
The Cloud Control Console integrates QR-code recognition and electronic weighing. Authorized users can capture reagent information during receiving, verify permissions during issue, and maintain real-time digital ledgers. Mobile and PC access support receiving, requests, approvals, dispensing, return/recovery, and remote alerts.


Distributed, Segregated Storage for Large Reagent Storerooms

Six-door and four-door auxiliary cabinets provide isolated storage compartments with independent ventilation interfaces and dual locks. Cloud connectivity identifies cabinet locations automatically for receiving, dispensing, supervision, and inventory.
Upgrade Reagent Control Across the Entire Storeroom
Automatic Identification / Intelligent Dispensing / Digital Ledger Management / Remote Operation

