
Dongguan TOMUU Actuator Technology Co., Ltd is established in Dongguan City, Guangdong Province, China, and is a high-tech enterprise integrating R&D, production, and sales. TOMUU Group has 2 subsidiaries, located in Dongguan and Vietnam.
TOMUU Group specializes in linear actuators and dampers, which are widely used in photovoltaic and thermal solar tracker, medical, industrial, livestock, home and industrial intelligentization fields. Especially in the field of solar tracker linear actuators and dampers, we have supported more than 57GW of solar power station tracking systems globally, including the United States, Canada, Chile, Spain, Australia, India and China including Xinjiang, Ningxia, Jiangxi, Shanxi, etc. The service area covers more than 20 countries and regions, making a due contribution to supplying clean energy for human beings.
TOMUU has a complete supply chain system and quality control system. The factory has passed a series of management certifications such as ISO9001, ISO14001, ISO45001, as well as various safety certifications such as UL, CE, KCC, and 3C.
TOMUU also has many patents for invention, including the patent for high-efficiency large capacity solar electric actuator in the United States, IP protection certification, high-tech certificate, appearance patent, and design patent, etc.
Technology changes life, innovation leads the times. TOMUU is here with you, creating a clean energy future!
| Company Name: | Dongguan TOMUU Actuator Technology Co., Ltd. |
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| Business Type: | Manufacturer |
| Brands: | Tomuu |
| Employee Number: | 150~200 |
| Year Established: | 2015 |
| Total Sales Annual: | 25000000-30000000 |
| Company Location: | Building1, No.1 Chongke Road, Shichong Industrial Park, Dongguan City, Guangdong province, China,523345 |
| Factory Location: | Building1, No.1 Chongke Road, Shichong Industrial Park, Dongguan City, Guangdong province, China,523345 |
Technology changes life, innovation leads the future
We offer both OEM and ODM services, providing flexible and highly customized solutions for global customers across various industries.
OEM Services (Original Equipment Manufacturing)
We manufacture products strictly in accordance with customer specifications, including drawings, technical requirements, and branding. With our mature production system and strict quality control, we ensure stable quality, consistent performance, and reliable delivery for every project.
ODM Services (Original Design Manufacturing)
Leveraging our strong R&D capabilities and Engineering Center, we provide end-to-end product development services. From concept design, structural development, and prototype testing to mass production, we help customers transform ideas into high-performance products tailored to their specific applications.
Our Strengths
We are committed to delivering reliable, innovative, and cost-effective solutions, building long-term partnerships with customers worldwide.
Manufacturing Capability
Our company operates advanced manufacturing facilities in both China and Vietnam, supported by standardized production management systems and continuous process optimization to ensure high efficiency, stable quality, and reliable delivery.
China Manufacturing Base
Our China facility is equipped with six production lines, covering both large-scale solar actuators, dampers, and mini electric linear actuators.
For solar actuators and damper products, each production line achieves a daily output of up to 1,000 units.
For mini electric linear actuators, each production line delivers a daily capacity of 1,200–1,500 units, ensuring flexibility for diversified applications and customized orders.
To enhance production efficiency and consistency, we have introduced a range of semi-automated equipment, significantly improving productivity while maintaining strict quality standards.
In addition, our production lines are equipped with dedicated testing and inspection systems, including no-load testing machines and load testing platforms, ensuring that every product is thoroughly verified before delivery.

Vietnam Manufacturing Base
Our Vietnam factory is equipped with two production lines, with a maximum daily production capacity of up to 1,000 units. The facility is designed to support global supply chain strategies, providing flexibility in capacity allocation and faster response to international market demands.

Production Management System
We implement a well-structured production management system to ensure smooth and efficient operations across all facilities:
Standardized Workflows – Clearly defined production processes to ensure consistency and repeatability
Lean Production Principles – Continuous improvement to optimize efficiency and reduce waste
Quality Control Integration – Quality checkpoints embedded throughout the entire production process
Production Planning & Scheduling – Coordinated by the PMC team to ensure on-time delivery
Skilled Workforce – Experienced operators and technicians ensuring precision and reliability in every step
Through continuous investment in equipment, process optimization, and workforce development, we are committed to delivering high-quality products with stable performance and scalable production capacity.
Since its establishment, Tomuu has placed strong emphasis on research and development by setting up a dedicated R&D department at an early stage. In 2021, based on the original R&D structure, the company further optimized its organizational system and established an Engineering Center to enhance innovation and technical capabilities.
Our laboratory provides excellent conditions for research, development, and testing. It covers an area of over 300 square meters, supported by an additional 500-square-meter testing facility. Equipped with advanced product design software and a wide range of sophisticated R&D equipment, the company is capable of carrying out comprehensive testing and validation.
In 2025, we further increased our investment in R&D equipment, building a more advanced and fully equipped laboratory. This enables us to independently complete a full range of performance and reliability tests for electric linear actuators and dampers.
By the end of 2025, the original value of our R&D equipment reached RMB 6.34 million. Our key R&D and testing equipment includes: full-stroke computerized testing machines, finite element analysis (FEA) simulation servers for mechanical design, gear comprehensive testing instruments, fully automatic vision measuring systems, universal tensile testing machines, xenon lamp aging test chambers, ZW3D design software, vertical actuator load testing machines, automatic ultrasonic cleaning machines, and other advanced testing systems.

Our Team
We have a professional team of over 200 employees, supported by a well-structured organizational system that ensures efficient operations, consistent quality, and sustainable growth. Our company is equipped with fully established departments covering every stage from research and development to production and customer service.

We provide comprehensive services throughout the entire customer journey, including pre-sales, in-sales, and after-sales support, with a strong focus on highly customized electric linear actuator solutions.
Our experienced sales and engineering teams work closely with customers to fully understand application requirements. We offer professional technical consultation, product selection guidance, and customized solution design to ensure the actuator perfectly matches the specific working conditions.
During the project execution stage, we maintain efficient communication and strict process control. From design confirmation, sample development, to mass production, we ensure timely feedback, stable quality, and reliable delivery to meet customer expectations.
We are committed to providing prompt and effective after-sales support. Our team offers technical assistance, troubleshooting, and continuous improvement solutions based on customer feedback, ensuring long-term stable operation and customer satisfaction.
| Market name: | North America,South America,Worldwide,Middle East,Africa,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia |
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| Contact Person: | Liang |