Shanghai Siheng Motor Co., Ltd

Shanghai Siheng Motor: Your Partner in Advanced Motion Control

Founded in 2019, Shanghai Siheng Motor has rapidly emerged as a leading Chinese innovator in the research, development, and manufacturing of high-performance servo systems, stepper motors, and drives. We specialize in delivering precision motion control solutions that combine cutting-edge technology, exceptional reliability, and outstanding value for the global industrial automation and robotics markets.

From our initial team of a few engineers, we have grown into a full-spectrum provider, controlling the entire production chain from core algorithm development to hardware manufacturing. This allows us to offer unparalleled customization and robust support for our partners worldwide.

Our Competitive Advantages: Engineered for Excellence

1. High-Performance AC Servo Systems

Advanced Software Architecture: Our AC servo systems are built on a software architecture inspired by the industry-leading Inovance 660 series, incorporating the latest Field Oriented Control (FOC) algorithms. This ensures superior performance, including high precision, dynamic response, and excellent stability.

Seamless Compatibility: Our proprietary PC-based software can configure and control Inovance servo motors, providing flexibility for system integrators and simplifying upgrades.

Proven Performance: We deliver high-end functionality and performance that rivals top-tier international brands, making us a powerful, cost-effective alternative for demanding applications in CNC machinery, packaging, and electronics manufacturing.

2. Comprehensive DC Servo System Portfolio

Unmatched Range in China: We offer the most complete range of DC servo systems in the domestic market, with power ratings from 30W to 20kW, available in separate or integrated motor-drive configurations.

Designed for Mobile Robotics: Since its full-scale launch in 2022, our DC servo series has been widely adopted by major mobile robotics manufacturers in China. Our sales have skyrocketed from zero to millions of USD within two years, a testament to our product's reliability and competitive edge.

Multi-Protocol Support: We natively support 485, CANopen, and EtherCAT communication, providing the connectivity needed for complex industrial networks.

3. Next-Generation Stepper Motors: A Generation Ahead

Servo-Level Control: We are revolutionizing the stepper motor market by implementing advanced FOC algorithms, typically found only in servos. This results in smoother operation, higher efficiency, and reduced noise.

Unprecedented Functionality: Our steppers offer features unmatched by competitors like Leadshine, including 16-segment speed/position profiling, 16 homing modes, and the option for a 17-bit multi-turn absolute encoder.

Flexible Control Options: Choose from pulse/direction, 485, CANopen, or EtherCAT control, providing seamless integration into any control architecture.

4. In-House R&D & Customization

Full Vertical Integration: We control every aspect of production, from motor design and drive manufacturing to the development of underlying firmware and PC software. This guarantees quality and allows for deep customization.

Tailored Solutions: We collaborate closely with clients to develop custom communication protocols, specific functionalities, and mechanical adaptations to meet unique application requirements.

Innovation as Our Engine: We are driven by a passion for technological advancement. A significant portion of our revenue is reinvested into R&D to continuously refine our FOC algorithms, multi-axis synchronization, and real-time Ethernet protocols. We don't just follow trends; we set them.

Reliability in Every Product: Our commitment to quality is non-negotiable. We adhere to strict ISO 9001 quality management standards and subject our products to rigorous environmental stress testing, including temperature cycles, vibration, and EMC. We ensure our products perform reliably in the harshest industrial conditions.

Partnership for Mutual Success: We view our customers as long-term partners. Our approach is built on transparency, trust, and shared growth. We provide comprehensive support, from initial product selection and technical tuning to after-sales service, ensuring our partners can achieve their goals efficiently.

Global Vision, Local Focus: While proudly based in China, we operate with a global mindset. Our products are designed to meet international standards, including CE and RoHS. We are committed to understanding and adapting to the specific needs of the European market, offering localized technical support and responsive logistics to build strong, lasting relationships.

Why Partner with Shanghai Siheng Motor?

Superior Price-to-Performance Ratio: Achieve performance comparable to European and Japanese brands at a significantly lower total cost of ownership.

Rapid and Expert Response: Our technical support team is committed to providing initial responses within 24 hours, with custom project lead times often 30% shorter than the industry average.

Proven Ecosystem Compatibility: Our products are designed for easy integration with major brands like Inovance and Mitsubishi, minimizing your system migration effort and cost.