As a leading factory in Zhejiang, China, we design and produce a comprehensive range of electric motors tailored to specific application scenarios. Our core competency lies in converting electrical energy into efficient motion for:
Hub motors and mid-drive motors for electric motorcycles, bicycles, and scooters.
High-precision robot wheel motors and servo solutions.
Durable motors for conveyor systems, trolleys, and rare-earth extraction equipment.
We adapt sizes, torque, and housing materials to your exact blueprints. Whether you need a differential rear axle or a drone motor, we are your go-to supplier for bespoke engineering.
With a 30-member expert team and an ISO 9001-certified factory, we control every step of the supply chain. Our capabilities extend beyond basic assembly:
We hold CE and UL certifications, with specialized software for thermal dissipation optimization and high-torque design.
We support low MOQs (100 units) for trial runs and scale up to large-volume production without compromising quality.
Every motor undergoes strict raw material inspection, electrical performance tests, and final functional checks.
We offer consolidated shipping — we can collect components from your other suppliers and load them together at our factory for global delivery.
We are a direct manufacturer located in Ningbo, Zhejiang. You are dealing with the factory directly, which ensures better cost control and quality supervision.
Yes. We support consolidation services. You can deliver goods from other suppliers to our factory, and we will load them together into the same container to save your logistics costs.
Our standard MOQ is 100 units per model. However, as a flexible supplier, we can discuss smaller trial orders for sample validation.
Absolutely. As a professional motor manufacturer, we customize designs based on your product drawings or functional requirements. We turn your concepts into reality.
All our equipment is manufactured under the ISO 9001 standard and holds CE and UL certifications, ensuring safe and reliable operation in both hot and cold weather environments.
Our standard production lead time is 30 days after order confirmation. We offer fast turnaround for urgent projects.
Ningbo Qianjiang Motor Co., Ltd. is a premier brushless motor manufacturer and supplier rooted in China’s manufacturing hub of Ningbo, Zhejiang. Since 2014, we have evolved from a specialized factory producing hub motors for electric two-wheelers into a comprehensive provider of advanced drive solutions.
Today, our portfolio features over 80 models, including mid-drive motors for high-performance e-bikes, differential rear axle motors for industrial carts, robot wheel motors for service automation, drone motors for UAV applications, etc.
Backed by 20+ independent intellectual properties and an ISO 9001-certified production line, we combine engineering precision with manufacturing scale to deliver reliable power for the mobility and robotics industries worldwide.

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