ODM Electric Vehicle DDU Manufacturer & Supplier

Empowering Next-Gen E-Mobility with High-Performance Drive Device Units & Smart Integration Sourcing Solutions

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Pioneering E-Mobility Since 2015

Aurora Electric Vehicle (Shandong) Co., Ltd.

Founded in 2015, our electric bicycle manufacturing enterprise is located in Linyi City, Shandong Province, a core transportation hub connecting the Yangtze River Delta and the Bohai Economic Circle with prominent geographical advantages. As a professional manufacturer deeply rooted in the electric bicycle industry for over 10 years, we have grown from a small-scale production workshop to a comprehensive enterprise integrating R&D, production, sales and after-sales service, witnessing and participating in the high-quality development of China’s electric bicycle industry under the new national standard era.

Our development history is a journey of persistence, innovation and continuous transcendence. Since our establishment, we have closely followed the industry trend and policy orientation. In 2019, when the new national standard for electric bicycles was officially implemented, we took the initiative to upgrade our production lines and R&D capabilities, optimizing product parameters to fully comply with the mandatory safety standards, including fire retardant performance, speed limit and anti-tampering requirements.

Aurora EV Factory Production Base

Decade of Scale, Innovation, and Digitalization

Over the past decade, we have continuously expanded our production scale, built a standardized production base covering a large area, equipped with intelligent digital production lines, automatic assembly lines and professional testing equipment, realizing the standardized and efficient production of core components such as motors, batteries, and frames. Today, our annual production capacity has reached a high level, capable of meeting the diverse needs of domestic and foreign customers, and our products have been widely recognized in both the domestic market and overseas regions.

By positioning ourselves as a dedicated ODM Electric Vehicle DDU Manufacturer & Supplier, we deliver integrated Drive Device Units (DDU) that set new standards in thermal efficiency, torque density, and system reliability.

10+
Years Industry Experience
2015
Year of Establishment

Technical Roadmap & Future Outlook of EV DDUs

How our proprietary Drive Device Units (DDU) are redefining the structural integrity, powertrain efficiency, and intelligence of light electric vehicles.

Phase 1: Highly Integrated Coaxial Architectures

Our current generation of DDUs integrates the Brushless DC (BLDC) motor, planetary reducer, and vector controller into one unit. This reduces wiring complexity, eliminates structural vulnerabilities, and increases mechanical transmission efficiency up to 94.2%.

Phase 2: Thermal Dissipation & Smart Vector (FOC)

We are integrating liquid cooling and thermal-conductive gel channels directly into the DDU housing. Powered by Field-Oriented Control (FOC) algorithms, our drive systems minimize energy loss under high-load climbs and adapt output dynamically to battery states.

Phase 3: IoT Edge Computing & OTA Updates

Future iterations of Aurora's DDUs will feature edge computing capabilities. The unit will gather operational telemetry, evaluate component wear, and optimize powertrain efficiency via Over-The-Air (OTA) firmware deployments.

Macro-Industry Mobility Solutions

Configuring customized powertrain and electric vehicle platforms to resolve specific transit bottlenecks globally.

Last-Mile Logistics & Delivery

With the exponential growth of e-commerce, urban logistics operators demand heavy-duty, long-range transport. Our cargo scooters and custom heavy-load vehicles feature dual suspension and specialized DDU systems that provide consistent torque even under 200kg payloads.

Shared Micro-Mobility Operations

For fleet managers, durability and anti-tamper compliance are critical. Our vehicles feature high-grade aluminum frame configurations, GPS/GLONASS hardware integration, and fire-retardant electrical shielding meeting strict international standards.

Sightseeing & Leisure Transit

Providing safe, low-speed transport for tourist hubs, parks, and resorts. Our three-wheel electric leisure passenger vehicles optimize stability and comfort, guaranteeing low maintenance and long battery life cycle efficiency.

Our Professional Infrastructure & Team

An expert-driven organization structured to deliver consistent engineering innovation and client-centric global support.

R&D Team

Our R&D team consists of senior engineers with more than 10 years of experience in the electric bicycle industry, who are committed to technological innovation and product upgrading, focusing on improving battery life, safety performance and riding comfort, and have obtained a number of core technology patents related to electric bicycle motors and battery management systems.

Production Team

Our production team is composed of skilled workers who have undergone strict professional training, strictly implementing every production process from raw material inspection to finished product delivery, ensuring that each electric bicycle meets the highest quality standards.

Sales & Service

Our sales and after-sales team is customer-oriented, with professional service awareness and efficient communication capabilities, providing one-stop customized solutions, OEM/ODM services, and timely after-sales support for customers around the world, solving their worries in product selection, customization and use.

Team management is the core driving force for our sustainable development. We adhere to the concept of "people-oriented, talent first" and have built a professional, cohesive and innovative team. We attach great importance to team building and staff development, regularly organize technical training, skill competitions and team-building activities, creating a positive working atmosphere of mutual cooperation, continuous learning and common progress.

International Certifications & Global Compliance

Rigorous regulatory adherence ensuring smooth custom clearance and regional street-legal operations.

Compliance Certificate 1
Compliance Certificate 2
Compliance Certificate 3
Compliance Certificate 4
Compliance Certificate 5
CCC  |  CE  |  FCC  |  GLOBAL STANDARD COMPLIANT

Corporate Culture & Sustainable Mission

Corporate culture is the soul of our enterprise, integrating the spirit of Linyi, a famous historical and cultural city, with the concept of green travel. Our core values are "integrity, pragmatism, innovation and win-win", which run through every link of enterprise operation.

We advocate the corporate mission of "making green travel easier and safer for everyone", adhering to the development concept of environmental protection and energy conservation, and committing to producing high-quality, energy-saving and environmentally friendly electric bicycles that meet the needs of modern people’s short-distance travel, contributing to the construction of a low-carbon society.

We pursue excellence in product quality, regard product safety as the lifeline of the enterprise, invest a lot of funds to build a professional testing laboratory, and conduct strict tests on every product in terms of load-bearing, waterproof, fire resistance and battery safety, ensuring that our products are safe, reliable and durable.

Assembly Operations Product Testing Lab
Factory 4.0 Infrastructure

China Factory 4.0: Supply Chain Resilience & Efficiency

Located in Linyi City, Shandong Province—a strategic regional logistics hub connecting the Yangtze River Delta and the Bohai Economic Circle—Aurora leverages unparalleled geographical advantages. Our production facility implements advanced digital automation across our component sourcing and assembly operations.

Through our localized supply chain network, we secure top-grade raw materials (including high-tensile carbon steel, premium grade aluminum, and fire-retardant wiring assemblies) at optimized cost structures. This proximity reduces transit latency, allowing us to rapidly adjust to fluctuating bulk demands while maintaining absolute manufacturing consistency.

Operational Advantages:

  • Linyi Logistics Advantage: Connecting directly to major domestic and international shipping ports.
  • Automated Frame Production: Robotic welding guarantees consistent structural load capacities.
  • Digital Aging Chambers: 100% capacity cycle testing on lithium battery packs.
  • Strict Traceability: Integrated MES systems tracing each unit from initial chassis assembly to global container loading.

Global Procurement & Customized ODM Workflow

Streamlining the transition from product conceptualization to large-scale shipping.

1. Specification Sourcing

Clients define target parameters including motor wattage, DDU configuration, battery capacities, and region-specific street-legal certifications.

2. Prototyping & Stress Testing

Our engineering laboratory creates pre-production units to undergo intense load-bearing, water-ingress (IP67), and battery thermal safety validation.

3. Mass Digital Assembly

Leveraging high-speed automated lines, we scale up production to ensure consistent build quality across bulk orders.

4. Optimized Packing

Utilizing 5-layer imported kraft paper packaging with customized shockproof padding, ensuring safe arrival via preferred sea, air, or rail routes.

Real-World Application Cases

Our custom mobility configurations proving reliability across diverse functional environments.

Urban Commute Electric Bicycle

Urban Commute Electric Bicycle

Ergonomic and lightweight, perfect for daily commuting and short-distance travel. Stable power, energy-saving and durable.

Trendy Urban Electric Scooter

Trendy Urban Electric Scooter

Fashion streamlined design, strong power and smooth driving. Suitable for urban travel, labor-saving and practical.

Core Product Advantages

01. Urban Commuter Solution

Tailored for urban short trips, this compact and agile e-bike is easy to maneuver and park, ideal for daily commuting, errands and light travel.

02. Stable & Reliable Performance

Built with a proven powertrain for smooth, consistent performance, reliable climbing and steady acceleration, paired with a high-capacity battery for practical daily range.

03. Comfort & Safety First

Equipped with a front basket, rear backrest, shock absorption and anti-slip footrest for comfort and versatility, plus responsive braking systems for safe daily riding.

04. Durable & Practical Build

Constructed with a reinforced frame and wear-resistant materials to handle frequent use. Built to export-grade quality standards for durability and low maintenance, perfect for bulk orders and cross-border supply.

Why Global Brands Sourcing from Aurora?

We do not simply export stock inventory. We operate as an end-to-end technology partner offering flexible customization (OEM/ODM) built to resolve regional demands.

  • Regional Sourcing Dominance: Operating in Linyi, Shandong, we leverage deep regional market insights to continuously modernize our technical parameters.
  • Full-Service Sourcing Capability: Catalog stretching from basic step-through commuter e-bikes to heavy-duty off-road motorbikes, leisure passenger tricycles, and delivery fleet cargo scooters.
  • Regulatory Support: Tailoring drive speed limits, anti-tampering electronics, and battery chemistry (LFP/NMC) to pass CE, CCC, FCC, and EN15194 certifications.

Flexible Customization

We don't just supply products; we provide end-to-end solutions, offering OEM/ODM services tailored to the specific requirements of global customer groups.

Packaging Logistics

We use 5-layer imported kraft paper packaging with custom options, and provide cost-effective, safe logistics that accepts your preferred carrier.

Specialized OEM/ODM Electric Vehicles Portfolio

Fully integrated drivetrains, premium styling, and certified build quality ready for container-load wholesale.

Comfortable Three Wheel Electric Leisure Tricycle

Comfortable Three Wheel Electric Leisure Tricycle

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Comfortable Passenger Electric Three Wheeler

Comfortable Passenger Electric Three Wheeler

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Adult Off Road Vintage Electric Motorbike

Adult Off Road Vintage Electric Motorbike

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Durable Commuter Electric Bike For Daily Travel

Durable Commuter Electric Bike For Daily Travel

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U3 Long Range Delivery E Scooter

U3 Long Range Delivery E Scooter

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Curved Frame Foldable E Bike Dual Shock

Curved Frame Foldable E Bike Dual Shock

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Big Harley Retro Three Wheel E-Scooter

Big Harley Retro Three Wheel E-Scooter

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Lightweight Urban Commute E-Bike

Lightweight Urban Commute E-Bike

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Vintage Fat Tire Off Road E-Bike

Vintage Fat Tire Off Road E-Bike

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Cute Stylish Two Seater E-Bike

Cute Stylish Two Seater E-Bike

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Heavy Duty Off Road Electric Motorcycle For Sport

Heavy Duty Off Road Electric Motorcycle For Sport

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Compact R9 City Electric Scooter

Compact R9 City Electric Scooter

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High Speed Urban Electric Motorcycle Scooter

High Speed Urban Electric Motorcycle Scooter

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High Power Electric Offroad Motorcycle Bike

High Power Electric Offroad Motorcycle Bike

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Heavy Load Cargo Electric Scooter

Heavy Load Cargo Electric Scooter

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Frequently Asked Sourcing Questions (FAQ)

Technical details and supply chain insights to streamline your bulk ordering process.

1. What is an EV DDU and how does it benefit fleet operations?
An Electric Vehicle DDU (Drive Device Unit) combines the brushless motor, power split planetary gearing, and vector control module into one robust housing. For fleet operators, this means a significant reduction in mechanical failures, easier replacement maintenance, and up to 10% higher electrical-to-mechanical conversion efficiency compared to loose hub motor kits.
2. How does Aurora manage global regulatory compliance?
We hold certified configurations for key international zones. This includes EN15194 standards for the European Union (with built-in pedal assist sensors and 250W/25km/h caps), CE certifications for light electric scooters, and FCC compliant electronics for safe deployment in the North American market.
3. What is the typical Minimum Order Quantity (MOQ) for customized ODM orders?
For standardized frame configurations with custom branding elements, our MOQ starts at 50 units. For fully bespoke vehicle structural designs involving proprietary molds and custom DDU configurations, our engineering evaluation requires an MOQ of 200 units.
4. How does Linyi City’s location optimize transport overheads?
Linyi is the premier transportation and logistics capital of Shandong Province. This provides us direct railway transport connectivity and rapid highway access to major seaports including Qingdao Port, Tianjin Port, and Shanghai Port, reducing domestic transit times to under 24 hours.
5. What packaging measures are used for long-distance container freight?
Every vehicle is wrapped in thick anti-scratch PE film, secured with molded EPS corner guards, and encased in heavy-duty 5-layer imported kraft cartons. We also offer customized packing configurations (SKD/CKD) to maximize container load optimization.

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