Saisi x China Mobile | Saisi won the 200 million yuan contract for the synchronous network equipment of China Mobile!

Recently, the results of China Mobile's 2025-2027 synchronous network equipment centralized procurement were announced. Saisi won the top overall score with its core technological advantages, officially becoming a key partner driving the' heartbeat engine 'of China's digital infrastructure.

01 Breaking the Digital Future, Empowering Precise Spatiotemporal

With the accelerated deployment of new infrastructure such as 5G-A, computing power networks, and industrial internet, unified and accurate time is crucial for wireless communications and emerging services. Time-frequency synchronization has evolved from a fundamental technology to the heartbeat of digital civilization.

China Mobile's national new infrastructure project, with a total investment exceeding 200 million yuan, has procured 953 sets of clock synchronization equipment and achieved a record-breaking deployment scale. This initiative aims to establish a nationwide integrated high-precision time synchronization network. By leveraging distributed satellite constellations and ultra-high-precision time synchronization technology, the project seamlessly integrates backbone networks, metropolitan networks, wireless base stations, data centers, and government-enterprise dedicated networks. This comprehensive approach eliminates clock deviation risks, ensuring ultra-high precision and ultra-low latency for mission-critical applications.

The network system will provide ubiquitous high-precision time and space information services for future 6G, computing power networks, and government-enterprise dedicated lines, laying the foundation for the precise spatiotemporal order of digital China in the 5G-A era.

02 Saisi's Hardcore Solution: Nanosecond Precision for Foundational Space-Time

As one of the three critical infrastructure networks supporting telecom services, the clock synchronization network serves as the "nerve center" ensuring stable and efficient communication network operations. Against the backdrop of accelerating adoption in industrial internet, metaverse, and autonomous driving, the comprehensive deployment of ultra-high-precision clock synchronization equipment is undoubtedly an essential requirement.

Saisi's successful bid for China Mobile's future-oriented national integrated clock synchronization network project, securing the position as the top-rated partner for the network's' spatiotemporal lifeline', stands as a dual testament to both its technological prowess and strategic resolve.

As the industry's only time-frequency synchronization equipment service provider supporting the time-frequency networks of China Mobile, China Telecom, and China Unicom alongside Huawei, Saisi's self-developed ultra-high-precision time synchronization equipment has been running stably and continuously at its core backbone nodes for years, handling massive access demands from network elements daily. With zero single-point failures and over 99.99% reliability, it provides rock-solid time-frequency synchronization assurance for the secure and stable pulsation of communication networks.

To date, Saisi has served over 1,000 key industry users.

70% of the provincial backbone network is dedicated to power transmission, with over 100 financial and securities giants involved, and more than 50% of new rail transit projects are allocated to this sector.

Successfully launched global markets for clock synchronization products and solutions across four continents and over ten countries.

Saisi CTO emphasized, "As a Tier 1 supplier for China Mobile, Saisi has been shortlisted for its synchronous network construction for 10 consecutive years."

Innovation drives the future! Saisi pledged to further boost R&D investments, support digital infrastructure development, and deliver cutting-edge products and technologies to ensure precise time synchronization in communication networks.