On September 11, 2026, the 27th China International Optoelectronics Exhibition (CIOE China Optoelectronics Expo) concluded successfully at the Shenzhen International Convention and Exhibition Center. This exhibition, with the theme of "AI Empowering New Transformations in Optoelectronics", was held concurrently with the IICIE International Integrated Circuit Innovation Expo and the elexcon Shenzhen International Electronics Exhibition & Embedded System Exhibition, forming a "three-exhibition linkage" pattern. The total exhibition area reached 320,000 square meters, and over 5,000 exhibitors participated. Within three days of the exhibition, the number of visitors exceeded 165,000, representing a year-on-year growth of 29%. The exhibition reached a new high in popularity. With the successful conclusion of the exhibition on September 11, this global benchmark event for the optoelectronics industry has presented a remarkable performance report.

At this industry grand event, Tianxian Digital Technology (Shenzhen) Co., Ltd. and its wholly-owned subsidiary Shenzhen Magzhen Intelligent Technology Co., Ltd. presented themselves in a "dual-brand" combined form, with their booths located in Hall 6, at positions 6D38 and 6D39. As a leading enterprise in the field of magnetic sensors in China and a national high-tech enterprise, Tianxian Digital and Magzhen Intelligent showcased their complete product line matrix, including absolute value magnetic scale encoders, incremental magnetic scale encoders, Hall sensors, grating encoders, magnetic ring encoders, and magnetic scale intelligent digital meters. The domestic magnetic sensor solutions received extensive attention and recognition at the exhibition site.

Looking back after the event: The exhibition booth popularity testifies to the product strength, and the core exhibits were widely recognized.

This CIOE clearly outlined three main lines of "AI + Optics + Sensing" integration - with optical interconnection supporting computing infrastructure, and with intelligent sensing redefining the boundary of manufacturing. "

Although the exhibition has come to an end, the popularity of the booths of Tianxian Digital and Magzhen Intelligent remains, serving as a vivid illustration of this judgment. Magnetic sensors, as the "nerve endings" of motion control, are the core components for achieving high-precision displacement measurement and closed-loop control in intelligent manufacturing equipment. In the current era where AI-driven precision manufacturing is moving towards micrometer and even nanometer-level tolerances, the accuracy, stability, and response speed of the displacement measurement环节 directly determine the processing capability and yield level of the entire equipment.

During the three-day exhibition period, the absolute value magnetic grating encoder and magnetic grating intelligent digital display meter of the company became the focus of discussion among professional visitors. The visiting customers, around practical issues such as repeatability positioning accuracy, environmental adaptability, delivery guarantee and customized development capabilities, had in-depth communication with the on-site technical team. Many professional visitors from fields such as semiconductor equipment, industrial robots, new energy equipment, and machine tool equipment, after comparing the technical solutions on-site, gave positive evaluations of the maturity and performance of the domestic magnetic sensor solutions. Some customers expressed their intention to further negotiate and conduct sample trials on the spot. After the event, statistics showed that the number of professional visitors received at the booth was considerable, and several effective cooperation leads were collected, laying a solid foundation for subsequent business follow-up. These real feedbacks from the front line of the market are the most direct recognition of the company's product strength and brand value.

Looking back after the event: Domestic alternative solutions, accepted on-site and recognized

The industry node where this exhibition was held coincided with the profound restructuring of the global supply chain. Cost pressure, delivery anxiety and geopolitical uncertainties have made "domestic substitution" from an initiative into a practical and urgent business demand. Magnetic sensors, as one of the technical fields with the highest technical threshold and the most expectations, have received much attention in the exhibition for their domesticization process. Tianxian Digital Intelligence and Magenzhi Intelligent are both leading enterprises in the domestic magnetic sensor field, focusing on the research, production and sales of advanced displacement sensors and industrial control systems, and were the first to achieve domestic substitution of imported absolute value magnetic grating encoders. Tianxian products have been widely applied in linear motor modules, screw rod modules, system integration, intelligent manufacturing and automation equipment, new energy, automobiles, lasers, industrial robots, semiconductor equipment, machine tool equipment, multi-motor variable speed motors, and dozens of other industry fields. A large number of implementation cases prove that in the field of displacement sensors and industrial control systems, the leading domestic brands have the strength to fully benchmark international first-class levels in terms of product performance, delivery capabilities, service response and customized development. At the exhibition site, many professional visitors, after understanding the product matrix and application cases, expressed their recognition of the technical maturity and delivery capabilities of the domestic solutions, and actively left their contact information, hoping to further conduct in-depth cooperation and connection.

Reflections after the event: Three exhibitions collaborating to open up broader industrial interfaces

This year's CIOE was jointly held with IICIE and elexcon. It connected the entire industrial chain from materials, equipment, chips to systems and applications. Focusing on four core areas - AI computing power, consumer electronics and AR/VR, intelligent vehicles and embodied robots, and semiconductors and intelligent manufacturing - it intensively carried out technical exchanges and supply-demand matchmaking across exhibition areas. This layout has provided Tianxian Digital Intelligence and Magenzhi Intelligent with more diverse industrial interfaces. In popular sectors such as semiconductor equipment, industrial robots, embodied robots, and new energy equipment, the demand for domestic displacement sensors is continuously rising along with equipment upgrades. During the three-day exhibition period, the company's team communicated at multiple levels with professional visitors and partners from fields such as intelligent manufacturing, semiconductors, automobiles, and laser processing. They gained a deep understanding of market demands and technological evolution directions, and also helped more potential customers recognize and appreciate the brand and product strength of Tianxian Digital Intelligence and Magenzhi Intelligent. After the event, we will systematically review the customer demands and clues collected during the exhibition, and continue to promote subsequent connections and business implementation.

The event may have come to an end, but the next chapter is full of excitement and continues.

Although CIOE 2026 has concluded, Tianxian Digital Intelligence and Magzheng Intelligent continue their journey on the path of domestic substitution and intelligent manufacturing. The wide recognition and real feedback received at the exhibition site are not only a recognition of past achievements but also a driving force for the future. We will continue to be driven by independent innovation, supported by a complete product portfolio and application experience covering dozens of industries, and work together with industry partners to promote steady and far-reaching progress of China's intelligent manufacturing.