Shandong Senter Electronic Co., Ltd.

Shandong Senter Electronic Co., Ltd. is a manufacturing company listed on the Main Board of the Shenzhen Stock Exchange. It specializes in providing industrial Internet of Things (IoT) solutions, focusing on operation and maintenance (O&M) scenarios primarily in the power and communications sectors. The company integrates advanced technologies such as artificial intelligence, big data, and edge computing into its products and services, aiming to enhance the efficiency and effectiveness of O&M processes. The company operates through several business lines, developing intelligent terminal products and comprehensive system solutions tailored for industrial applications. With a strong emphasis on technological innovation, Shandong Senter has established a significant presence in the niche market of transmission line monitoring. It has set up multiple R&D centers and maintains a robust team dedicated to research and development, which has resulted in numerous patented technologies. The company is recognized for its contributions to industry standards and has received various accolades for its technological advancements and product quality.

1. Technological Advantages The company has established prominent core competitiveness in cutting-edge fields such as next-generation communication technology, edge computing, and artificial intelligence. It has long been committed to promoting the in-depth integration and application of these technologies with industries including power and communications, and has achieved a series of breakthrough results through independent R&D. As of June 30, 2025, the company has obtained 129 authorized invention patents, building a solid technological barrier. The company has set up R&D centers in Jinan, Zibo, Qingdao, and Shenzhen, and established a large-scale professional R&D team. By the end of the reporting period, the total number of R&D personnel in the company was 207, accounting for 32% of the total number of employees. Meanwhile, the company has maintained continuous high investment in R&D. In 2023, 2024, and the current reporting period, the company's R&D expenses were RMB 69.8173 million, RMB 70.9878 million, and RMB 35.4681 million respectively, accounting for 7.50%, 7.06%, and 7.71% of the operating income in the corresponding periods. This sustained R&D investment has driven the continuous optimization and iterative upgrading of core technologies, leading to significant improvements in key technical indicators of the company's core products—such as product energy consumption, image recognition accuracy, and data access speed—all reaching industry-leading levels, thus demonstrating remarkable technological advantages. In addition, invited by State Grid Corporation of China, the company participated in the drafting and revision of the State Grid corporate standard Q/GDW12068-2020 Technical Specification for Intelligent Monitoring and Shooting Devices in Transmission Line Corridors. It also jointly undertook the formulation of the industrial standard SJ/T11896-2023 Technical Specification for Outdoor Image Inspection Terminals Powered by Photovoltaics together with institutions including the China Electronics Standardization Institute, Shandong University of Technology, and State Grid Shandong Electric Power Company; this standard has now been publicly released by the Ministry of Industry and Information Technology (MIIT). Furthermore, the company collaborated with the China Electronics Standardization Institute, Beijing Electrical Engineering & Economic Research Institute of Machinery Industry, and Unisplendour Hengyue Technology Co., Ltd. to undertake the formulation of the national standard GB/T22698-2022 Safety Guidelines for Multimedia Equipment. 2. Product Advantages The company has obtained certifications including the Quality Management System, Environmental Management System, and Occupational Health and Safety Management System. It has established a relatively comprehensive quality control system to conduct strict and systematic management and control over all its business processes, providing effective support for the quality of its products. Meanwhile, a number of the company’s products have received scientific and technological achievement appraisal reports from institutions such as the China Electricity Council and the Zibo Municipal Bureau of Science and Technology, verifying that the company’s products possess certain competitive advantages. In 2024, the company’s achievement "Key Technologies and Applications of Large-Scale Three-Dimensional Inspection for Transmission Lines Based on Artificial Intelligence" was awarded the First Prize of the 2023 Power Science and Technology Progress Award, and has been selected into the typical application cases of AI empowering new-type industrialization organized by the Department of Science and Technology of the Ministry of Industry and Information Technology (MIIT). In March 2025, the company’s "Smart Operation and Maintenance Technology and Industrialization Based on Real-Time 3D Reconstruction and Accurate Hidden Danger Detection" was included in the landmark product cases in the "Future Information" field for the innovative development of future industries 2024 by the High-Tech Industry Department of MIIT. According to the Implementation Opinions on Promoting the Innovative Development of Future Industries (MIIT Joint Science 〔2024〕) issued by seven ministries and commissions including MIIT, and the Notice of the General Office of MIIT on Organizing the Collection of Excellent Typical Cases for the Innovative Development of Future Industries 2024, the "Future Information" field focuses on "promoting the industrial application of technologies such as next-generation mobile communications, satellite Internet, and quantum information, accelerating innovation breakthroughs in computing technologies such as quantum and photonics, advancing the in-depth empowerment of brain-inspired intelligence, swarm intelligence, and large models, and accelerating the cultivation of the intelligent industry". "Landmark products" refer to products that represent the development direction of future industries, have realized industrialization, can truly reflect cutting-edge technological breakthroughs, and have promising application prospects. It can be seen that based on its own operational capabilities and competitive advantages, the company has gradually formed a business model and manufacturing system with technology and R&D as its core competitiveness, and its products have strong competitiveness. 3. Customer and Data Resource Advantages The company has deeply engaged in the industrial IoT field for many years. Relying on its solid R&D capabilities, high-quality product performance, and strong service capabilities, it has established long-term and stable cooperative relationships with well-known domestic enterprises such as State Grid Corporation of China, China Southern Power Grid, China Unicom, China Mobile, and China Telecom. This has enabled the company to cover most of the core central state-owned enterprise (SOE) customers in the power and communications industries, accumulating abundant and high-quality customer resources. The company’s high-quality customers not only ensure the stability of its operations, but also generate massive amounts of data during their use of the company’s products—this data provides strong support for the subsequent upgrading and iteration of the company’s products. Through in-depth data processing and analysis, the company has built a sample database of hidden dangers in transmission line corridors, covering various complex topographical, geomorphological, and environmental characteristics across all provinces, autonomous regions, and municipalities directly under the Central Government of China. This advantage in data resources drives the company’s continuous technological leadership, ensuring the competitive adaptability and accuracy of its models. Ultimately, this forms a competitive moat characterized by the in-depth mutual promotion of the "customer-data-technology" cycle. 4. Talent Advantages The company has established a full-cycle management system covering talent recruitment, development, and incentives. Since its founding, it has continuously attracted top-tier talents in the industry through competitive salary mechanisms, an innovative culture, and scientific research platforms (including the establishment of a Postdoctoral Research Station). The company’s core management team all have many years of industry experience, with capabilities in cross-field resource integration and efficient operation. Equipped with rich management experience and professional knowledge, they can effectively organize the company’s efficient operations.