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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 | ~$495 million (TTM, Sept 2024) |
| 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 headquartered in Dalingshan Town, Dongguan City, Guangdong Province. Founded on June 1, 2007, by Wu Fengli, Topstar is the first listed core robot enterprise in Guangdong Province, trading on the Shenzhen Stock Exchange ChiNext board under the ticker 300607.SZ.[1][2]
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]
In September 2025, Topstar entered the humanoid robotics market with the launch of Xiao Tuo, its first humanoid robot, equipped with the Zhipu AI large model and designed for industrial manufacturing applications.[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 also 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]
Topstar went public on the Shenzhen Stock Exchange ChiNext board 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]
Following its IPO, Topstar expanded aggressively into new product categories:
| Year | Milestone |
|---|---|
| 2018-2019 | Expanded injection molding machine product line |
| 2019-2020 | Launched five-axis CNC machine tools for metal processing |
| 2020-2022 | Deepened investment in core technologies (controllers, servo drives, machine vision) |
| 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]
On September 12, 2025, Topstar held its 2025 Global Open Day in Dongguan, where the company unveiled its first humanoid robot, Xiao Tuo. 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. The robot is equipped with the Zhipu AI large model for reasoning through complex tasks and adapting to real factory environments. 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]
On December 30, 2025, Topstar announced that its board of directors had approved the issuance of H-shares and listing on the Main Board of the 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]
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 produces five-axis CNC (computer numerical control) machine tools for metal processing applications. 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]
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. 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 | 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]
As of September 30, 2024, Topstar reported trailing twelve-month revenue of approximately $495 million. The company employs approximately 2,646 people. Its 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.[2][6]
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]