Nanjing CIGU Technology (SH:688448) Chan Ye Xin Xi Wang·2026-01-22 01:07Core Insights - The magnetic coupler, a non-contact power transmission device based on advanced magnetic field principles, significantly enhances transmission efficiency by eliminating energy loss due to friction, wear, and vibration compared to traditional mechanical connections [1][9]. Industry Overview - The magnetic coupler market in China is projected to reach approximately 1.297 billion yuan in 2024, reflecting a year-on-year growth of 6.05% [1][9]. - Magnetic couplers are particularly advantageous in high-inertia and high-energy-consuming industrial equipment such as fans, pumps, and compressors, maximizing energy-saving benefits [1][9]. Market Size - The magnetic coupler's unique soft start and stepless speed regulation features allow for smooth motor startup, avoiding current surges, and enabling precise load speed matching, thus preventing energy waste [1][9]. Industry Chain - The upstream of the magnetic coupler industry includes rare metals, magnetic materials, copper, aluminum, insulation paint, rubber, and resin, along with production equipment like CNC machine tools and laser welding devices [6]. - The midstream involves the manufacturing of magnetic couplers, while the downstream applications span various mechanical devices including fans, pumps, and conveyors [7]. Key Companies - Jiangsu Maglev Technology Co., Ltd. leads the market with its synchronous permanent magnetic coupler technology, achieving nearly 100% transmission efficiency and a lifespan of 20 years [10][11]. - Anhui Woffer focuses on adjustable magnetic couplers, providing significant energy savings and features like torque limitation and automatic stall protection [12][14]. Industry Development Trends 1. The future of magnetic couplers will see a shift towards intelligent power units that integrate sensing, analysis, and control capabilities, enhancing operational reliability and energy efficiency [15]. 2. The application of magnetic couplers is expanding from traditional industries to high-growth emerging markets, particularly in renewable energy and high-end intelligent manufacturing sectors [15][16]. 3. Continuous technological breakthroughs will lead to increased industry concentration, with market share shifting towards companies with core technologies and strong brand influence [16].