Chinese Robotics Company Yifei Intelligent Makes Historic IPO as First in Light Industry Sector

Zhejiang’s First Publicly Listed Light Industry Robot Company – On April 20, Wingfei Intelligent, a leading provider of light industrial robots and solutions in China, passed the listing hearing with the Hong Kong Stock Exchange. Founded in June 2012 and headquartered in Taizhou, Zhejiang Province, Wingfei Intelligent focuses on the research and development of industrial robots and smart manufacturing solutions. The company has launched several product lines, including the Camel series of mobile robots, the Bat series of parallel robots, and the Lobster series of wafer handling robots. According to its official website, Wingfei Intelligent products are sold in 29 domestic regions and exported to 24 countries and regions, including Europe, North America, Latin America, and Southeast Asia. According to data from Frost & Sullivan, Wingfei Intelligent holds approximately 1.4% of the domestic market share based on projected revenues for 2024.

The founder, executive director, chairman, and CEO, Zhang Sai, graduated from Tsinghua University with a bachelor’s degree in Thermal Engineering, obtained his master’s degree in Mechanical Engineering from Columbia University in the United States, and earned his Ph.D. in Advanced Manufacturing from Tsinghua University. When Wingfei Intelligent completed its first angel funding round, it was valued at just 20 million yuan. By December 31, 2025, the company had completed 12 rounds of financing, raising a total of 634 million yuan, with a valuation reaching 3.604 billion yuan, marking an increase of 180 times since the angel round. Investors include Broadband Capital, Spring Capital, Ivy Capital, Qinfeng Yinxing, and Yuhuan National Investment.

In terms of equity structure, prior to the IPO, Zhang Sai held 25.06% of the shares, making him the largest shareholder of Wingfei Intelligent. Yuhuan National Investment held 9.69%, making it the largest external shareholder. The funds raised from the IPO will be used for research and development of robotic technologies, development of production lines, optimization of capacity construction, expansion of overseas business networks, investments in the upstream and downstream of the supply chain, and to supplement operational funds.

01. Three-Year Revenue CAGR Approaches 40%; Profitability Not Yet Achieved

From 2023 to 2025, Wingfei Intelligent’s revenue is projected to be 201 million yuan, 268 million yuan, and 387 million yuan, representing a compound annual growth rate (CAGR) of 38.8%. During the same period, the company reported losses of 110 million yuan, 71 million yuan, and 153 million yuan, with net loss rates of 55%, 26.7%, and 24.8%, respectively. The gross profit margins were 27 million yuan, 71 million yuan, and 96 million yuan, with gross profit margins of 18.3%, 26.5%, and 24.8%.

Wingfei Intelligent’s R&D investments for the same period were 33 million yuan, 39 million yuan, and 70 million yuan, accounting for 16.5%, 14.4%, and 18.3% of total revenue, respectively. As of December 31, 2025, the company holds 99 software copyrights and 284 authorized patents (including 39 invention patents, 231 utility model patents, and 14 design patents), with an additional 79 patent applications pending approval.

02. Seven Product Lines for Light Industrial Applications

Wingfei Intelligent has launched a comprehensive product lineup tailored for the light industrial sector in China, including the Bat series of parallel robots, the Camel series of mobile robots, the Python series of SCARA robots, the Lobster series of wafer handling robots, the Mantis series of six-axis industrial robots, the Gorilla series of general controllers, and the Kingkong series of specialized controllers. The Bat series of parallel robots offers 2 to 4 degrees of freedom and can operate without failure for 20,000 hours, making it suitable for food sorting and packaging, as well as material handling.

The Camel series of AGV/AMR mobile robots can carry loads ranging from 50 to 3,000 kilograms and can operate beneath shelves or pallets to transport items. The Python series of SCARA robots features three rotating joints and one lifting joint, excelling in high-speed pick-and-place, assembly, and screw-locking tasks. The Lobster series of wafer handling robots is specifically designed for semiconductor wafer transport, with 4 degrees of freedom for precise handling during chip manufacturing processes. The Mantis series is a six-axis articulated robot capable of performing welding, spraying, polishing, and loading/unloading tasks. The Gorilla series is a motion controller that can manage various automation equipment, while the Kingkong series is a dedicated controller for parallel robots, SCARA robots, and six-axis robots. Additionally, Wingfei Intelligent offers a range of automation solutions, including loading and unloading systems, pick-and-place systems, and organizational systems suitable for loading/unloading, sorting, picking and placing, packaging, visual inspection, assembly, and gluing.

From 2023 to 2025, Wingfei Intelligent’s revenue from robotic products is projected to be 26 million yuan, 56 million yuan, and 124 million yuan, accounting for 12.8%, 20.8%, and 31.9% of total revenue, respectively. Revenue from robotic solutions is expected to be 175 million yuan, 212 million yuan, and 264 million yuan, accounting for 87.2%, 79.2%, and 68.1% of total revenue, respectively. Furthermore, Wingfei Intelligent has developed a control and vision system that equips robots with capabilities for intelligent decision-making, environmental perception, precise operation, and autonomous movement.

03. Domestic Revenue Exceeds 90%; Five Major Clients Account for Over Half of Revenue

From 2023 to 2025, Wingfei Intelligent’s revenue from overseas markets was 2 million yuan, 26 million yuan, and 38 million yuan, representing approximately 0.9%, 9.5%, and 9.8% of total revenue during the same period. The gross profit margins for Southeast Asia, Europe, and Latin America were 59.7%, 51.5%, and 36.7%, respectively. During the same period, domestic revenue was 199 million yuan, 243 million yuan, and 349 million yuan, accounting for 99.1%, 90.5%, and 90.2% of total revenue.

Wingfei Intelligent’s clients primarily come from sectors such as smart terminals, robotics, chips, and new energy equipment. From 2023 to 2025, the company generated revenue from its top five clients of 122 million yuan, 134 million yuan, and 181 million yuan, which represented 60.7%, 50.1%, and 46.8% of total revenue during each respective period. Revenue from the largest client was 81 million yuan, 64 million yuan, and 76 million yuan, accounting for 40.3%, 23.7%, and 19.7% of total revenue during those periods. The company’s suppliers are mainly concentrated in mechanical manufacturing, automation hardware, and precision processing. From 2023 to 2025, Wingfei Intelligent purchased goods worth 26 million yuan, 36 million yuan, and 61 million yuan from its top five suppliers, representing 17.4%, 17.9%, and 16.3% of total purchases during those periods, respectively. Purchases from the largest supplier were 6 million yuan, 9 million yuan, and 15 million yuan, accounting for 4%, 4.5%, and 4% of total purchases.

04. Board Composed of Industry and Academic Experts

The board of directors of Wingfei Intelligent consists of eleven members, including four executive directors, three non-executive directors, and four independent non-executive directors. The founder and CEO Zhang Sai holds a Ph.D. in Advanced Manufacturing from Tsinghua University. Prior to his entrepreneurial venture, he worked as a senior engineer and production supervisor at Zhenxiong Group. In 2012, Zhang Sai left his high-paying job to establish Wingfei Intelligent and successfully led the development of the first parallel robot prototype.

Independent non-executive director Xiong Minghua graduated from the National University of Defense Technology and has over 21 years of experience in technology innovation, corporate strategy, and investment. He has served as the chairman and general manager of Seven Seas Management Company, CTO of Tencent, and founding director of the MSN China Development Center, with nine years of experience at Microsoft. Another independent non-executive director, Zhao Fengmei, is a full-time lecturer at Shandong Jianzhu University with over 21 years of experience in legal education. Independent non-executive director Wu Qingyao holds a Ph.D. in Computer Science from Harbin Institute of Technology and was a postdoctoral researcher at Nanyang Technological University from December 2013 to March 2015. He is currently a professor at South China University of Technology, focusing on cross-media heterogeneous data analysis, visual language integration, knowledge graph mining, and deep learning applications.

The equity structure before the IPO shows that Yuhuan National Investment, a state-owned enterprise in Taizhou, Zhejiang, held 9.69% of the shares, making it the largest external shareholder, while Broadband Capital held 8.69%, and Shanghai Fengrui held 6.44%. Other shareholders include Yuhuan Investment at 6.35%, Qinfeng Yinxing at 5.15%, Jiaxing Runze at 4.12%, and Ivy Innovation at 3.65%, with the remaining 27 shareholders holding a combined 30.85%.

05. Conclusion: Growth in Gross Margin vs. Operating Loss

The successful listing of Wingfei Intelligent on the Hong Kong Stock Exchange reflects the rapid advancement of domestic light industrial robots towards comprehensive solution offerings. On one hand, the company achieved a 38.8% CAGR in revenue, and its gross margin steadily increased to 24.8%, indicating that it has begun to validate its business in niche areas such as food packaging and material handling. On the other hand, Wingfei Intelligent has opened up opportunities for upstream and downstream industrial chain expansion and market horizontal growth with its diverse range of robotic products.

However, challenges remain post-IPO: the company has reported losses for three consecutive years, and a profitability turning point has not yet been reached. Moving forward, it is crucial for Wingfei Intelligent to leverage the funds raised to enhance its core technology R&D investments, optimize capacity and supply chain layout, and achieve a break-even point, which is an important issue that needs addressing.