Lincang Zhongyun Pharmaceutical Co., Ltd. is a modern pharmaceutical enterprise built to high standards, with extremely stringent requirements for cleanliness in its core production areas. Under the GMP (Good Manufacturing Practice) framework, all production operations, equipment operation, and environmental monitoring must have accurate and indisputable time records. However, ordinary clocks cannot meet the specific needs of its clean areas:
Cleanliness Challenges: Equipment must be dust-free, not prone to dust accumulation, easy to clean and disinfect, and must not become a source of contamination.
Installation Challenges: It needs to be seamlessly integrated with the smooth walls of the cleanroom to avoid creating unsanitary corners and maintain environmental integrity and aesthetics.
Synchronization Challenges: Clocks in all functional rooms (such as weighing, filling, and packaging rooms) must be absolutely synchronized to ensure the consistency of the production batch timeline.
Compliance Challenges: Time records must be part of electronic data, and their accuracy and reliability must meet audit requirements.

Shutai Electronics Solutions
Addressing the precise needs of Zhongyun Pharmaceutical, Shutai Electronics provided a complete embedded network clock synchronization solution for cleanrooms:
Embedded Integrated Design: The clocks are embedded, with the panel flush against the cleanroom wall, perfectly eliminating hygiene blind spots. This not only meets cleanliness standards but also showcases modern industrial aesthetics.
Designed for Clean Environments: The equipment is made of stainless steel or high-quality ABS, with a smooth, corrosion-resistant surface that can withstand frequent cleaning and disinfectant wiping, effectively preventing microbial growth.
High-Precision Network Synchronization: All clocks are synchronized with the core NTP time server via the enterprise LAN, ensuring that hundreds or thousands of clocks throughout the cleanroom display with perfect accuracy, providing a unified and authoritative time reference for the Electronic Batch Record (EBR) system.
Clear and Visible Display: Utilizing high-brightness LED digital tubes, the display is clear and soft, easily readable even from a distance under specific cleanroom lighting conditions, allowing staff to accurately control the production rhythm.
Realizing Value and Results
The successful implementation of this system has provided solid support for Zhongyun Pharmaceutical's quality management system:
Ensuring Compliance: Providing reliable timestamps throughout the entire production process, easily handling various GMP audits and data integrity checks.
Improving Product Quality: Precise and consistent timekeeping ensures the traceability of the production process; any deviations can be accurately located and analyzed.
Optimizing the Clean Environment: The embedded design maintains the integrity and high standards of the cleanroom, eliminating the risk of contamination from equipment.
Enhancing Operational Standardization: Clear and consistent time display subtly improves employees' time awareness and operational standardization.

Customer Testimonials
"In pharmaceutical cleanrooms, every detail matters to product quality. Shutai Electronics' embedded clocks not only alleviated our concerns about unsanitary areas, but their superior network synchronization performance is also a key component in building our data integrity system. This is a product that truly understands GMP requirements."
About Shutai Electronics
Shutai Electronics is a professional company in the time and frequency field, focusing on the R&D, production, and sales of high-end satellite navigation and timing products. We provide users with high-quality time and frequency products and services, and offer various time and frequency references to different industries. Our products are widely used in hospitals, schools, enterprises, government agencies, and other sectors. Shutai clocks have become the preferred brand for synchronization clocks in China, providing timing services to numerous organizations.
Back to List