Recently, the official website of the Hubei Provincial Department of Economy and Information Technology released the Public Notice on the List of the 7th Batch of Hubei Provincial "Little Giant" Enterprises of Specialization, Refinement, Differentiation and Innovation and the Enterprises Passing the 2025 Review of National-level "Little Giant" Enterprises of Specialization, Refinement, Differentiation and Innovation. Relying on its core technological innovation, industrial supporting services and professional development capabilities in the field of smart grid security, Hubei Infotech System Technology Co., Ltd. has been re-certified as a national-level "Little Giant" Enterprise of Specialization, Refinement, Differentiation and Innovation, following its first recognition by the Ministry of Industry and Information Technology (MIIT) in 2022.

The national-level "Little Giant" Enterprises of Specialization, Refinement, Differentiation and Innovation are identified and reviewed by the MIIT. They represent high-quality national small and medium-sized enterprises (SMEs) that focus on niche markets in key fields, master key core technologies, play a pivotal supporting role in the industrial chain, and boast strong innovation capabilities, a high market share and superior development quality. In recent years, as the MIIT has refined and optimized the evaluation and accreditation process for these "Little Giant" enterprises, the national policies have raised higher requirements for participating enterprises in terms of specialization, refinement, differentiation and innovation capabilities, while adding new assessment dimensions including enterprises' core market competitiveness and sustainable development capacity.

In its development over the past few years, Infotech has sustained investment in R&D innovation and the construction of industrial chain service capabilities, realized the domestic substitution of a number of key technologies, developed several world-leading technologies, expanded the domestic market for technology-transformed and applied products, and gradually explored the international market. The company's passing of the MIIT review is a testament that its cultivation of innovation capabilities, construction of innovation systems, leading capacity in industrial chain supporting development and sustainable development capacity have once again been recognized by the national industrial and information technology authorities, making it a demonstration and leader in the high-quality development of SMEs across the country.

21 Years of Focus on Technological Innovation and Application in Smart Grid Security

Infotech has long focused on the technological innovation and industrial application of smart grid safe operation, and emerged as a leading enterprise in the high-precision on-line monitoring of oil and gas in transformers. The company has independently developed and applied a new generation of information technologies such as optoelectronic sensing, the intelligent Internet of Things (IoT) and information security, forming a comprehensive grid security solution and service system covering core power grid links including power generation, transmission, transformation and dispatching, and providing supporting services for domestic industry-leading enterprises.

Responding proactively to the national strategy for electric power and energy security and the digital upgrading of power grids, Infotech has strived to break through core technologies and boost the supply of high-end equipment. It has independently conquered a series of world-leading technologies, such as the laser photoacoustic spectroscopy micro-volume photoacoustic cell, ultra-sensitive semiconductor conduction of gases in oil, and the rapid and stable detection of acetylene in oil. The company has also pioneered core algorithms including the photoacoustic spectroscopy filtering algorithm and voiceprint recognition algorithm, providing core technologies, key components and fundamental support for the on-line safety monitoring industry of power equipment. A number of its projects have won prestigious awards including the 5th Safety Science and Technology Progress Award and the First Prize of Hubei Provincial Science and Technology Progress Award, enabling the realization of independent and controllable technologies and the import substitution of high-end power equipment.

Leveraging more than 200 proprietary intellectual property technologies, Infotechi has developed a portfolio of proprietary technology-based intelligent monitoring equipment, including laser photoacoustic spectroscopy on-line oil and gas detection equipment for oil-immersed devices, high-reliability laser photoacoustic spectroscopy on-line oil and gas monitoring equipment, laser photoacoustic spectroscopy on-line rapid detection equipment for single acetylene, and all-weather transformer oil sampling and analysis robots. The entire process and all elements of the equipment manufacturing, from technical verification, product design and manufacturing processes to integrated whole-machine production, have been fully localized in China. The company's products have passed the product testing by State Grid Corporation of China, won the top "Excellent +" rating in centralized testing and the "Excellent +" rating in on-site assessment, and have been widely applied by State Grid Corporation of China on a large scale.

On the basis of achieving the import substitution of high-end monitoring equipment, Infotech has formulated a development plan to explore reverse exports to the international market, gradually promote the global deployment of its independent technical solutions, and expand its market presence in Europe, the Middle East, Southeast Asia and other regions. This year, the company's photoacoustic spectroscopy transformer oil and gas monitoring device passed the EU CE certification testing by SGS, a world-renowned international certification body, earning a key pass to enter the European market. In August, Infotech won the bid for the operation and maintenance project of the Mera HVDC Transmission Project in Pakistan, marking the on-the-ground application of its products and services in the international market.

In recent years, through core technological research and product R&D, Infotech has realized high-precision detection of multiple dissolved gases in insulating oil, intelligent fault diagnosis and trend analysis, meeting the domestic and international demand for high-end safety monitoring equipment for key power grid devices such as transformers. The company plays a pivotal role in the key field of safety monitoring for ultra-high voltage (UHV) substation equipment, provides a strong underpinning for the smart grid security service system and the intelligent operation and inspection industrial chain of power equipment, and contributes Infotech's wisdom to the safe and stable operation of the global power and energy system.