TOPSTAR Group
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| TOPSTAR Group | |
|---|---|
| General information | |
| Full name | Guangdong Topstar Technology Co., Ltd. |
| Chinese name | 广东拓斯达科技股份有限公司 |
| Founded | June 1, 2007 |
| Founder | Wu Fengli (吴丰礼) |
| Headquarters | Dalingshan Town, Dongguan City, Guangdong Province, China |
| Industry | Industrial automation, Robotics, Injection molding |
| Products | Industrial robots, injection molding machines, CNC machines, humanoid robots |
| Revenue | RMB 2.51 billion (FY2025) |
| Net income | RMB 73.9 million (FY2025) |
| Employees | ~2,646 |
| Stock exchange | Shenzhen Stock Exchange ChiNext (300607.SZ); planned Hong Kong listing |
| Website | topstarmachine.com |
TOPSTAR Group, formally Guangdong Topstar Technology Co., Ltd., is a Chinese industrial automation and robotics company that builds industrial robots, injection molding machines, and five-axis CNC machine tools for smart manufacturing. Founded on June 1, 2007 by Wu Fengli and headquartered in Dalingshan Town, Dongguan, Guangdong Province, Topstar was the first listed core robot enterprise in Guangdong Province and has traded on the Shenzhen Stock Exchange ChiNext board under the ticker 300607.SZ since February 9, 2017.[1][2] In September 2025 Topstar entered the humanoid robotics market with Xiao Tuo, a wheeled humanoid robot for industrial production lines.[4]
Topstar's business centers on providing smart factory turnkey solutions for manufacturing enterprises, with intelligent equipment built around three core product categories: industrial robots (including injection robots and articulated robots), injection molding machines, and five-axis CNC machine tools. The company differentiates itself through vertical integration of three core technologies: controllers, servo drives, and machine vision systems. With approximately 2,646 employees and over 15,000 customers, Topstar has established itself as a versatile player in China's high-end intelligent equipment market.[1][2][3]
TOPSTAR Group is a publicly listed Chinese intelligent-equipment manufacturer that supplies the machines used to automate factories: industrial robots, injection molding machines, and CNC machine tools, plus the controllers, servo drives, and vision systems that run them. The company began in 2007 as a supplier of injection molding auxiliary equipment, laid out its industrial robot business in 2015, and moved into five-axis CNC machine tools in 2021, building toward a single-vendor smart factory model.[1][2] In 2025 it expanded into humanoid robotics with its first robot, Xiao Tuo, positioning industrial manufacturing as the primary use case.[4]
Wu Fengli founded Topstar (originally Dongguan Tuosipuda Machinery Technology Co., Ltd.) on June 1, 2007, in Dongguan, Guangdong Province, one of China's most important manufacturing centers. The company began by developing injection robots (automated arms for injection molding machines) and auxiliary equipment for the plastics manufacturing industry.[1][2]
Dongguan's dense concentration of manufacturing enterprises, particularly in plastics, electronics, and consumer goods, provided a natural market for Topstar's automation solutions. The company grew by providing injection molding automation systems that reduced labor costs and improved consistency for factories producing plastic components. Wu Fengli's strategy focused on building a comprehensive product ecosystem rather than specializing in a single product category, an approach that would define Topstar's growth trajectory.[2][5]
During this period, Topstar expanded from injection robots into industrial robot arms, auxiliary equipment for injection molding (dryers, feeders, temperature controllers), and automated feeding systems. The company laid out its industrial robot business around 2015 and began developing its own core technologies in controllers, servo drives, and machine vision, reducing its dependence on imported components and establishing a vertically integrated manufacturing capability.[1][3][9]
Topstar went public on the Shenzhen Stock Exchange ChiNext board on February 9, 2017 under the ticker 300607.SZ, becoming the first listed core robot enterprise in Guangdong Province. The IPO provided capital for expanding production capacity, investing in R&D for core technologies, and building a national sales and service network. The listing also raised the company's profile among manufacturing customers and potential partners.[1][2][9]
Following its IPO, Topstar expanded into new product categories, most significantly five-axis CNC machine tools, which it laid out in 2021:
| Year | Milestone |
|---|---|
| 2018-2020 | Expanded injection molding machine product line; deepened core-technology R&D |
| 2021 | Entered the five-axis CNC machine tool field for metal processing |
| 2022 | Launched the GMU-600 five-axis machining center, a TMII toggle-type hydraulic servo injection molding machine, and TRH002 series high-speed robots |
| 2022-2023 | Broadened industrial robot portfolio beyond injection molding applications |
Topstar adhered to the corporate mission of "making industrial manufacturing better" and positioned itself as a provider of complete smart factory solutions rather than individual pieces of equipment. This systems-level approach, offering injection molding machines, industrial robots, CNC machines, and the automation software to connect them, proved attractive to manufacturing customers seeking to modernize their operations through a single vendor relationship.[1][3][9]
On September 12, 2025, Topstar held its 2025 Global Open Day in Dongguan, where the company unveiled its first humanoid robot, Xiao Tuo. The event drew more than 1,000 industry professionals, and the launch marked a significant strategic expansion for Topstar, from traditional industrial automation equipment into the emerging field of humanoid robotics for manufacturing.[4]
Xiao Tuo was developed as a wheeled humanoid robot specifically designed for injection molding production lines and other industrial environments. It is powered by a self-developed AI large model with 3,352 TOPS of computing capacity for reasoning through complex tasks and adapting to real factory environments; some sources additionally report that the robot runs a Zhipu AI large model.[4][6] Xiao Tuo's launch was framed as part of Topstar's broader strategy to pioneer a "new decade of intelligent manufacturing" by combining its decades of manufacturing automation expertise with advanced AI and humanoid form factors.[4][5]
In November 2025 Topstar announced plans to issue overseas (H-)shares, and on December 30, 2025 the company's board of directors approved the issuance of H-shares and a listing on the Main Board of Hong Kong Exchanges and Clearing Limited (HKEX). The planned dual listing would provide access to international capital markets and raise the company's global profile as it expands beyond its traditional Chinese manufacturing customer base.[6][9]
Topstar makes four main classes of intelligent equipment: industrial robots, injection molding machines, five-axis CNC machine tools, and (since 2025) humanoid robots, all built on its own controllers, servo drives, and machine vision.[1][2][3]
Topstar's industrial robot portfolio has grown from its original focus on injection robots to encompass a broad range of articulated and specialty robots for manufacturing automation:
| Category | Description | Applications |
|---|---|---|
| Injection robots | Automated arms for injection molding machine tending | Part extraction, insert loading, quality inspection |
| Six-axis robots | General-purpose articulated industrial robots | Assembly, packaging, material handling, palletizing |
| SCARA robots | Selective Compliance Articulated Robot Arms | High-speed pick-and-place, assembly |
| Collaborative robots | Cobots designed for human-robot collaboration | Small-batch production, flexible manufacturing |
Topstar's industrial robots are widely deployed across industries including plastics, electronics, automotive components, consumer goods, and food and beverage manufacturing.[1][7]
Topstar manufactures a range of injection molding machines for producing plastic components. The company's injection molding lineup includes servo-hydraulic and all-electric machines with clamping forces ranging from small tonnage (for precision parts) to large tonnage (for automotive and appliance components). The injection molding machines integrate Topstar's proprietary controller and servo drive technologies, providing energy efficiency and precision control.[1][2]
Topstar entered the five-axis CNC (computer numerical control) machine tool field in 2021 and launched its GMU-600 five-axis machining center in 2022. The five-axis machines enable complex multi-surface machining in a single setup, serving industries that require high-precision metal components such as aerospace, automotive, mold making, and medical devices.[1][3][9]
Topstar's vertical integration strategy is built on three core technology pillars:
| Technology | Description | Application |
|---|---|---|
| Controllers | Proprietary motion controllers and PLC systems | Robot control, injection molding machine control, CNC control |
| Servo drives | AC servo motors and drivers | Precision motion control across all equipment lines |
| Machine vision | Camera systems, lighting, image processing algorithms | Quality inspection, robot guidance, defect detection |
By developing these core technologies in-house, Topstar reduces its dependence on imported components from suppliers such as Siemens, FANUC, and Keyence, improving both cost competitiveness and supply chain resilience. The company's proprietary controller and servo technologies are deployed across its entire product range, from injection robots to CNC machines to the Xiao Tuo humanoid.[1][3]
Xiao Tuo is Topstar's first humanoid robot, unveiled at the 2025 Global Open Day on September 12, 2025. The robot is a wheeled humanoid designed for industrial manufacturing applications, particularly on injection molding production lines.
| Specification | Detail |
|---|---|
| Form factor | Wheeled humanoid |
| Steering | Four-wheel steering, 360-degree omnidirectional movement |
| AI platform | Self-developed AI large model (reported by some sources as a Zhipu AI large model) |
| Computing capacity | 3,352 TOPS |
| Modular design | Body and arms fully detachable; waist separation for independent operation modes |
| Arm operation | Each arm can operate independently as a humanoid robotic arm |
| Target applications | Sorting, tray loading, material handling, screw assembly, inspection |
Xiao Tuo's modular design allows it to function in three modes: as a complete wheeled humanoid robot, as a standalone upper-body humanoid (after separating at the waist), or as individual robotic arms deployed independently. This flexibility enables deployment across a range of manufacturing scenarios, from full autonomous operation to targeted task assistance.[4][5]
The robot is powered by a self-developed AI large model with 3,352 TOPS computing capacity, enabling it to reason through complex tasks and adapt to real factory environments. Xiao Tuo can achieve full automation from inspection to operation, performing tasks such as sorting, tray loading, material handling, and screw assembly on injection molding production lines.[4]
Wu Fengli serves as Chairman of Topstar. In recognition of his contributions to Dongguan's manufacturing industry, Wu Fengli received the honorary title of "Outstanding Dongguan Businessman." During Topstar's 18th anniversary, Wu Fengli shared the company's growth story, emphasizing its development around plastics and metals as foundational materials and its evolution from a single-product injection robot company into a diversified intelligent equipment manufacturer.[5][8]
Topstar operates in China's competitive industrial automation and robotics market. The company is notable for its breadth of product categories: few Chinese robotics companies simultaneously manufacture industrial robots, injection molding machines, CNC machine tools, and humanoid robots. This diversification provides revenue stability and cross-selling opportunities, as manufacturing customers often need multiple types of equipment.
Topstar competes against both international automation incumbents (ABB, FANUC, KUKA, Yaskawa) in the industrial robot segment and domestic Chinese rivals including Estun Automation, Siasun Robot, and Inovance Technology. In injection molding machines, competitors include Haitian International, Yizumi, and Chen Hsong. The company's entry into humanoid robotics positions it alongside a growing cohort of Chinese industrial companies expanding into the humanoid space.[1][7]
Topstar's shares trade on the Shenzhen Stock Exchange ChiNext board under the ticker 300607.SZ, and the company has announced plans for a secondary listing on the Hong Kong Stock Exchange. The company employs approximately 2,646 people.[2][6]
For the fiscal year ending December 31, 2024, Topstar reported revenue of approximately RMB 2.87 billion, down about 36.9% year over year, and a net loss of roughly RMB 245 million amid a downturn in its equipment markets (figures per stockanalysis.com FY2024 income statement).[10] For the fiscal year ending December 31, 2025, revenue was approximately RMB 2.51 billion, down about 12.6% year over year, and the company returned to profitability with net income of roughly RMB 73.9 million and operating income of roughly RMB 87 million (figures per stockanalysis.com FY2025 income statement).[10] These figures are reported on a consolidated basis in Chinese yuan (RMB); earlier dollar-denominated trailing-twelve-month revenue estimates near US$495 million (as of September 30, 2024) have been superseded by the full-year 2024 and 2025 results.[2][10]
Topstar's overarching business strategy centers on providing turnkey smart factory solutions for manufacturing enterprises. Rather than selling individual machines, the company aims to deliver complete automation systems that integrate injection molding machines, industrial robots, CNC machine tools, auxiliary equipment, and the software platforms to coordinate them. This systems-level approach appeals to manufacturing customers who want to modernize their entire production lines through a single vendor relationship.
The company's smart factory solutions typically include production line design and layout, equipment selection and integration, automation programming and commissioning, after-sales service and maintenance, and software for production monitoring and data analytics. Topstar's ability to supply the core automation components (robots, controllers, servo drives, and vision systems) from its own product lines gives it cost and integration advantages over competitors that must source components from third-party suppliers.
Topstar serves over 15,000 customers across China's manufacturing sector, with particular strength in plastics manufacturing, consumer electronics, automotive components, home appliances, and medical devices. The company's Dongguan location, in the heart of Guangdong Province's manufacturing belt, provides proximity to a dense concentration of potential customers and access to the region's skilled manufacturing workforce.[1][2]
Topstar's growth is closely linked to the development of Dongguan as a global manufacturing hub. Dongguan, located in the Pearl River Delta between Guangzhou and Shenzhen, is one of China's most important manufacturing cities, with a particular concentration of electronics, plastics, and consumer goods factories. The city's manufacturing sector has increasingly embraced automation in response to rising labor costs, worker shortages, and government policies promoting intelligent manufacturing.
Guangdong Province has positioned robotics and intelligent manufacturing as strategic priorities, providing policy support, research funding, and infrastructure investment to companies in the sector. As the first listed core robot enterprise in Guangdong Province, Topstar has benefited from these provincial support programs and has served as a showcase for Guangdong's ambitions in the robotics industry.[5][9]