Saisi Electronics and Yijing Technology form joint venture to enter trillion-dollar crystal oscillator market

On November 20,2025, Zhejiang Saisi Electronic Technology Co., Ltd. (a time-frequency technology company) and Zhejiang Yijing Technology Co., Ltd. (a national high-tech enterprise) officially signed a joint venture agreement to establish Zhejiang Saisi Yijing Technology Co., Ltd. With the vision of 'Focusing on Crystal Growth, Pioneering a New Era,' the two parties will fully enter the trillion-dollar crystal oscillator market, covering optical modules, automotive electronics, high-speed data centers, and energy storage management.

This collaboration transcends mere capital integration, achieving a deep synergy of technological expertise, manufacturing capabilities, and market acumen. Leveraging its multi-billion-yuan financing reserves and extensive national-level project experience, Saisi synergizes with Yijing Technology's cutting-edge miniaturized crystal oscillator manufacturing process and globally pioneering technologies. Together, they have established a comprehensive R&D-production-market ecosystem, targeting the premium segment of the global crystal oscillator industry.

01 Saisi Yijing, a strategic alliance forged by strength

Since its establishment in 2013, Saisi has secured over 1 billion in capital investment. With a global team specializing in time-frequency technology, the company holds more than 100 proprietary IP rights, including FPGA-based time synchronization and timing algorithms. It has built a comprehensive industrial chain spanning 'time source-timing transmitter-time receiver-time-frequency chip,' and has accumulated experience in national projects such as China Mobile's 5G synchronization network, power grid backbone network, and railway backbone network, serving over 1,000+ clients.

In the mid-to-high-end crystal oscillator product line, Saisi has overcome the technical barriers of ultra-high stability and ultra-low phase noise. Its independently developed constant-temperature crystal oscillator achieves second-level stabilization exceeding 1E-13, while the phase jitter of differential crystal oscillators is reduced to femtosecond-level precision. The products have obtained nearly ten national certifications, establishing Saisi as a core supplier of domestic crystal oscillators for 5G/6G high-end communications, AI computing power, and precision industrial applications in China.

Zhejiang Yijing Technology Co., Ltd., our strategic partner, is a national high-tech enterprise specializing in the production, research, and sales of high-precision, miniaturized, and surface-mount quartz crystal components. With over a decade of expertise in large-scale crystal oscillator manufacturing and miniaturization processes, the company has become a key innovation driver in the industry through its high-temperature lead-free technology and advanced miniaturized oscillator designs. Its technological approach aligns perfectly with Saisi's commitment to delivering exceptional product performance.

The joint venture between the two parties, Zhejiang Saisi Yijing Technology Co., Ltd., is strategically positioned to target the high-end segment of the global crystal oscillator industry chain. This partnership reflects their strong consensus built on strategic synergy and complementary capabilities.

02 Targeting the Trillion-Dollar Market, Unlocking Tenfold Growth Potential

The rapid advancement of the intelligent era is creating structural growth opportunities in the high-end crystal oscillator market. Optical modules, intelligent driving, and energy storage have emerged as the core growth engines, with related crystal oscillator demand growing at a compound annual growth rate (CAGR) exceeding 15%, reaching a market value in the trillion-dollar range. Meanwhile, market demands are continuously evolving: next-generation optical modules must support differential clock frequencies above 200MHz, while intelligent driving systems require femtosecond-level synchronization precision in complex electromagnetic environments. The widespread adoption of Level 4 autonomous driving has also doubled the number of crystal oscillators per vehicle, driving a corresponding surge in market value.

Seizing this opportunity, both parties aim to enter trillion-dollar markets including optical modules, automotive electronics, high-speed data centers, and energy storage management. By leveraging Saisi's technological edge in high-frequency, ultra-low-jitter differential crystal oscillators and integrating it with Yijing's capabilities in large-scale manufacturing and miniaturization, they will bridge the final gap from basic research to process innovation and mass production. This collaboration will establish a globally competitive fully automated production line, enabling rapid fulfillment of bulk orders from telecom equipment manufacturers, AI computing power providers, and precision industrial equipment makers.

Meanwhile, targeting emerging markets like new energy vehicle (NEV) BMW systems and satellite communication terminals, we will share technical patent libraries, collaborate on high-barrier technologies, and develop next-generation automotive-grade crystal oscillators with high-temperature and vibration resistance, as well as low-power, miniaturized crystal oscillators, to gain a competitive edge in the smart vehicle and IoT markets.

In market expansion, Saisi's current operations span over 10 countries and regions across Asia, Europe, and Africa, while Yijing Technology has established a strong foothold in overseas markets for years. Leveraging their combined channel resources, the joint venture will strategically target high-growth emerging markets such as Southeast Asia and the Middle East, while consolidating its existing market presence, to significantly enhance its global market share and competitiveness.

03 The road ahead is clear, the blueprint is drawn, and success is assured.

Standing at the intersection of the intelligent era and the restructuring of the global industrial chain, crystal oscillators, as the "invisible heartbeat" of the digital society, have elevated their strategic position from "basic components" to "the lifeline of the industry." This joint venture not only represents Saisi and Yijing Technology's precise targeting of a trillion-dollar market, but also marks China's proactive breakthrough in the time-frequency industry to overcome challenges and secure a high position in the global value chain.

"We are well aware that the technological barriers of international giants cannot be shaken by the strength of a single company," said Xu Wen, founder of Saisi, at the signing ceremony. "But when technological accumulation meets manufacturing resilience, and when China's needs collide with a global perspective, we gain the confidence to break the mold." The collaboration between Saisi and Yijing is not only about embedding technological breakthroughs into our DNA, but also about nurturing a deep-rooted and flourishing China tree for the global trillion-dollar time-frequency market.

The road ahead may be long, but action brings progress; the blueprint is set, and effort ensures success. Saisi Yijing, this industrial giant integrating time-frequency technology and precision manufacturing capabilities, will forge ahead with collaborative strength, delivering exceptional products and services to provide global customers with precise and reliable timing foundations.