[Invitation] AVIC Huaqiang will be exhibiting at the 6th Guizhou Energy Expo 2026, May 18–20 at the Guiyang International Conference and Exhibition Center. We look forward to welcoming you at Booth T507 in Hall 5!

Guizhou AVIC Huaqiang Technology Co., Ltd. is located in the Xiaomeng Industrial Park of the Guiyang Economic Development Zone in Guizhou Province. It is a high-tech enterprise specializing in the R&D of air-suspension energy-saving technologies, the manufacturing of precision aerospace components, and the production of high-end equipment. The company operates a modern 5,000-square-meter production facility with a registered capital of RMB 20 million, and is committed to providing energy-efficient, high-performance, environmentally friendly technological products and services to customers across various industries. Founded in 2009, the company has, over years of reform and development, consistently adhered to the business philosophy of “quality as the foundation, innovation as the core, and service as the soul,” continuously deepening its expertise in the field of air-suspension energy-saving technology. To date, the company has obtained multiple certifications as a high-tech enterprise and as a supplier of military-industrial equipment, and boasts a highly skilled R&D team composed of doctors and masters, demonstrating robust technological R&D capabilities.

Over the years, the company has consistently adhered to a path of independent innovation, achieving remarkable results in the field of air-bearing technology. To date, the company holds more than 20 patents and has filed numerous patent applications, including “A Magnetic Levitation Bearing Control System” and “A High-Capacity Hydrodynamic Air Bearing,” fully demonstrating its sustained investment in and strong capabilities in technological innovation.

The company’s core products include air-suspension centrifugal blowers and air-suspension compressors, as well as the machining of precision parts and components for the aerospace industry. The air-suspension product line boasts outstanding features such as energy efficiency, oil-free operation, environmental friendliness, and low noise; it is designed for a service life of over 20 years and supports real-time monitoring of operational data. Key components—including aerospace-grade aluminum rotors, permanent-magnet synchronous motors capable of speeds up to 200,000 rpm with efficiencies exceeding 97%, and air-suspension bearings—demonstrate the company’s technological advantages in high-speed operation, high efficiency, long service life, and low maintenance. Currently, the company’s product portfolio comprises air-suspension centrifugal blower series (covering various configurations such as high-efficiency flow models, dust-proof models, and intelligent variable-frequency models), air-suspension compressor series, magnetic-suspension motor series, and precision aerospace parts and components. These products are widely used in aerospace, tunnel ventilation, industrial manufacturing, environmental protection, and energy-saving applications, meeting the diverse needs of customers across multiple industries.

The company has successively obtained ISO 9001 certification for its quality management system, ISO 14001 certification for its environmental management system, ISO 45001 certification for its occupational health and safety management system, as well as numerous other authoritative certifications, including EU CE certification, SGS certification, and China Compulsory Certification (3C), thereby establishing a comprehensive quality management system.

Looking ahead, Guizhou AVIC Huaqiang Technology Co., Ltd. will continue to uphold the principle of driving development through technological innovation. Leveraging its robust R&D capabilities, state-of-the-art precision manufacturing equipment, and a highly skilled workforce, the company will remain deeply committed to advancing air-suspension energy-saving technologies and aerospace equipment, striving to deliver high-quality products and exceptional services to our customers. In doing so, we aim to make even greater contributions to the development of China’s green and energy-efficient industries and to the continued progress of our nation’s aerospace sector.

Air-suspension blowers, air-suspension compressors

Our company’s independently developed, patented air-suspension centrifugal blower (single-stage high-speed centrifugal fan) represents a completely new concept in blower technology. It integrates three core, cutting-edge technologies—ultra-high-speed direct-drive motor, air-suspension bearings, and a high-precision single-stage centrifugal impeller—thereby ushering in a new era of high-efficiency, high-performance, low-noise, and low-energy-consumption blowers. This next-generation, high-tech civilian product is the result of meticulous research and development drawing on extensive experience in aerospace turbomachinery design.

The air-suspension-bearing, double-inlet high-speed centrifugal blower is a highly efficient, energy-saving, and environmentally friendly product. It features a simple mechanical structure, few moving parts, robust control performance, and easy maintenance. Equipped with automotive-grade, oil-free, high-reliability hydrodynamic air-suspension bearings, it operates with zero friction and minimal mechanical losses. Leveraging advanced permanent-magnet synchronous motor technology, it can reach a maximum speed of 200,000 rpm and achieve full-speed operation in just 5 seconds. The motor efficiency is as high as 97%, meeting the dual Level-1 energy-efficiency standard. The blower employs a wide-condition, high-efficiency three-dimensional flow impeller that breaks through key design barriers for low specific-speed applications, delivering exceptional efficiency. Its integrated, specially designed housing ensures noise levels below 75 dB(A) and vibration amplitudes under 12 μm. With stepless speed regulation, the blower can be rapidly started and stopped, supporting more than 200,000 continuous start–stop cycles.

Our air-suspension equipment boasts numerous features and advantages, including long service life, compact footprint, oil-free operation, energy efficiency, ease of maintenance, cloud-based intelligent control, and low noise levels.

Air-Suspension Blower

Air-Suspension Compressor

Air-suspension vacuum pump, chiller

The air-suspension vacuum pump is a next-generation, highly efficient and energy-saving vacuum-generation device independently developed by Guizhou AVIC Huaqiang Technology Co., Ltd. Leveraging its expertise in aerospace turbomachinery design and military-grade precision manufacturing capabilities, the product integrates three core technologies: gas-dynamic-pressure air bearings, high-speed permanent-magnet synchronous motors, and three-dimensional flow impellers. Upon startup, the rotor forms a high-pressure gas film on the bearing surface, enabling oil-free, contactless, and frictionless high-speed operation—eliminating the need for lubrication systems altogether. This ensures that the conveyed gas remains 100% clean, perfectly meeting the stringent cleanliness requirements of high-purity processes. Compared with conventional vacuum pumps, this solution delivers energy savings of 30% to 40%, boasts a design life of over 20 years for its core components, operates at noise levels below 85 decibels, and features an integrated, compact structure that occupies only one-third to one-fifth the footprint of traditional models. Its simple installation requires no complex foundation work, making it exceptionally convenient to deploy. Equipped with an intelligent control system, the pump supports remote monitoring and variable-frequency speed regulation, allowing it to adapt flexibly to changing operating conditions. It is widely used in oil-free, clean-process applications such as packaging, papermaking, semiconductors, and pharmaceuticals, providing a reliable solution for industrial green transformation and cost reduction through enhanced efficiency.

The air-suspension variable-frequency centrifugal chiller is a state-of-the-art unit that employs an internationally leading hydrodynamic gas-bearing design. This product series incorporates several core technologies, including hydrodynamic gas bearings, high-efficiency permanent-magnet synchronous motors, two-stage compression, and interstage subcooling, delivering oil-free, high-efficiency operation, exceptional stability and reliability, significant cost savings, low noise, and environmental friendliness—features that place it at the forefront of global technology. In addition, the chiller is equipped with a robust industrial-grade microcomputer control system, cluster-control capabilities, and building-automation communication interfaces, ensuring superior operability and extensive scalability. It is ideally suited for air-conditioning applications in a wide range of commercial and institutional settings, such as hotels, shopping malls, cinemas, hospitals, schools, and office buildings, as well as process-cooling applications in industries like electronics manufacturing, pharmaceuticals, and chemical processing. Notably, it is particularly well-suited for energy-saving retrofits of large-scale HVAC systems, providing customers with efficient, energy-saving green-building solutions.

Air-Suspended Vacuum Pump

Air-Suspended Chiller

About the Guizhou Energy Expo

The China Guizhou International Energy Industry Expo and Trade Fair (hereinafter referred to as the “Guizhou Energy Expo”), since its inception in 2021, has successfully held five sessions. With the mission of “rooted in Guizhou, serving China” and the guiding principle of “building a bridge of communication between government and enterprises and acting as a catalyst for industrial development,” the Expo focuses on the entire energy industry value chain. It has established a professional and efficient service platform that integrates brand promotion, technological exchange, business cooperation, demand matching, project presentations, and investment attraction, thereby becoming Guizhou’s “energy calling card” for engaging with the nation and the world.

With the theme “Artificial Intelligence Empowering High-Quality Development of the Energy Industry,” the exhibition is committed to building a high-end platform that brings together all key elements—government, industry, academia, research, application, and finance. Over the years, the event has attracted more than 3,000 premium exhibitors, welcomed over 80,000 professional visitors, and hosted more than 50 high-level technical forums. Keeping pace with national strategies such as “Developing Rich Mineral Resources in a Sophisticated Manner,” the exhibition fosters deep connections across the entire energy value chain, providing leading enterprises with an optimal platform for brand promotion, technological exchange, and trade collaboration. In 2026, the Guizhou Energy Expo will continue to partner with global stakeholders to lay the foundation for a strong energy nation.