CE Certification Electric Bike 300 Km Range Supplier & Exporters

Pioneering High-Efficiency Power Management, Uncompromised Reliability, and Fully Compliant Green Mobility Solutions for Fleet Operators and Global Distributors.

Aiweda Technology Core Image

About Tianjin Aiweda Technology Co., Ltd.

Established in 2019, the "Aiweda" brand has rapidly risen as a prominent force in the global electric mobility industry. We operate as a modern professional manufacturer that integrates cutting-edge research and development (R&D), high-precision manufacturing, international sales, and responsive after-sales service. Guided by our foundational business philosophy, "Quality builds the brand, service wins the market," we deliver safe, exceptionally durable, and environmentally conscious green travel solutions to users worldwide.

Headquartered in the Wuqing District of Tianjin, China, our infrastructure features two advanced domestic fully automatic production lines, a state-of-the-art testing facility, and dedicated R&D laboratories. By introducing heavy industrial automation—including advanced robotic welding arms, high-accuracy laser stamping, electroplating, and dust-free baking varnish systems—we achieve meticulously consistent tolerances across all vehicle platforms, from specialized electric trikes to high-range commuter systems.

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Premium Mobility Inventory

Explore our CE certified, high-range industrial electric transport systems and portable scooters designed for everyday use.

Custom China A8 Electric Folding Scooter

Custom China A8 Electric Folding Scooter - Compact, Portable & Convenient

Reliable Factory Suppliers for Everyday Use. Engineered with a lightweight aluminum alloy frame and quick-latch folding mechanisms for seamless multi-modal transit integrations.

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Wholesale China A6 Electric Folding Scooter

Wholesale China A6 Electric Folding Scooter - Compact & Portable, Instant Brakes

Ideal for Travel | Factory Direct Suppliers. Features high-performance electromagnetic braking systems that prevent rolling down inclines when throttle is released.

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High-Quality Powerful Electric Tricycle V1

High-Quality Powerful Electric Tricycle V1 from China Suppliers - Safe & Comfort

Eco-Friendly urban transportation with a high-carbon reinforced steel frame, comfortable seats, and massive cargo storage capabilities for inner-city distribution.

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Wholesale Electric Quad M7

Wholesale Electric Quad M7: Powerful performance, safe and comfortable

Ideal for urban transportation, cargo carrying, and eco-friendly micro-mobility fleet optimization. Engineered with dual-suspension mechanisms and structural steel cage.

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Custom China Electric Tricycle S-2

Custom China Electric Tricycle S-2: Powerful, Safe, Comfortable Urban Transport

Exporters & Factory Direct Service. Features an integrated intelligent motor controller with reverse assist systems and LED instrument panel dashboard.

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Custom China Electric Tricycle S-2 High Performance

Custom China Electric Tricycle S-2: High-Performance Multi-Purpose Vehicle

Reliable Suppliers & Factory Exporter. Features configurable battery packages, optimized for extended short-distance commuter paths or municipal utility cargo usage.

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Custom Powerful S-3 Electric Tricycle

Custom Powerful S-3 Electric Tricycle from China Suppliers | Safe & Comfortable

Eco-friendly urban transport system with an ultra-rugged steel frame, heavy-duty rear axles, and customizable configurations for dual passenger/freight transport.

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China Electric Tricycle DS-13

China Electric Tricycle DS-13: High-Performance, Safe & Eco-Friendly

Reliable components from verified suppliers. High torque output coupled with advanced electromagnetic brakes for heavy payload security on sloped terrains.

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Technological Roadmap to a 300 Km Extended Range

Breaking the physical limits of traditional electric bikes through advanced cell technology, motor integration, and regenerative physics.

Dual-Battery Chemistry & Heat Isolation

Achieving a genuine 300 km range requires an advanced multi-battery array utilizing high energy-density (260 Wh/kg) 21700 cylindrical lithium-ion cells. By integrating dual-battery management with independent aerospace-grade thermal isolation jackets, our vehicles mitigate heat buildup during high discharge, maintaining cells in their optimal 25°C operational window.

Adaptive Smart FOC Controllers

Our Field-Oriented Control (FOC) vector controllers continuously assess load angles, road grade, and wind resistance. Using proprietary algorithms, they adjust the current phases in real-time, reducing energy loss in the brushless hub motor. This translates directly to an 18% improvement in electrical-to-mechanical conversion efficiency compared to square-wave alternatives.

Regenerative Kinetic Braking

Every descent and deceleration event becomes a charging opportunity. The customized electromagnetic braking system acts as a generator, converting kinetic energy back into electrical potential and sending it to the battery pack. In typical urban topologies, this regenerative system recovers up to 8%–12% of total consumed energy, expanding the vehicle's effective range.

Future Outlook: Solid-State Battery Development and AI Management

Tianjin Aiweda is actively researching solid-state battery integrations to bypass standard liquid electrolyte thermal and weight constraints. Within our five-year roadmap, we plan to deploy structural solid-state batteries that double the volumetric energy density. Coupled with our in-house AI team's cloud-connected driving analytics, tomorrow's multi-wheeled transport units will automatically adapt power profiles to the rider's habits and local weather, guaranteeing a consistent 300 Km range even in sub-zero winter temperatures.

Global Commercial & Local Application Scenarios

From urban micro-logistics in congested metropolis zones to rugged rural transit pathways, see how a 300 Km range changes logistics operations.

Last-Mile Delivery & E-Commerce Fleets

Modern delivery fleets face major downtime challenges from frequent charging sessions. A genuine 300 Km range allows last-mile logistics riders to complete multiple shifts without stopping to swap batteries or recharge. This ensures uninterrupted delivery schedules in high-density European cities (such as Paris, Munich, and Amsterdam) where zero-emission vehicle access is strictly mandated.

  • Zero battery-swapping downtime for logistics partners
  • Optimized cargo chassis accommodates high-volume parcel crates
  • Regenerative braking reduces mechanical pad wear by 60%

Rugged Landscapes & Local Transportation

In areas like mountainous areas in Latin America (Brazil, Colombia) or hilly regions in South Korea, cold weather and steep inclines can reduce nominal battery ranges by up to 40%. Starting with a robust 300 Km baseline ensures that even under harsh, loaded uphill operation in winter climates, operators still achieve a reliable 150-180 Km functional range, keeping remote communities connected.

  • Insulated battery packs prevent voltage drops in sub-zero climates
  • Heavy-duty 1000W brushless motors tackle grades up to 25%
  • Reinforced high-carbon frames shrug off rutted, unpaved surfaces

Supply Chain Resilience & Efficient Production

Located in Wuqing District, Tianjin, Aiweda utilizes localized supply ecosystems to guarantee production speed, component quality, and scale.

Our factory in Wuqing District, Tianjin, sits at the heart of China's advanced electric vehicle supply chain. We maintain immediate access to raw material processing plants, premium electronic component vendors, and specialized wheel/tire manufacturers. This direct integration dramatically reduces material lead times, insulation risks, and transportation overhead.

By integrating stamping laser cutting machines, robotic welding arrays, automated electroplating systems, and high-efficiency baking varnish lines, we achieve an annual output capacity of over 500,000 mobility units. Our 200+ R&D and production personnel maintain a strict quality assurance protocol, checking every vehicle's integrity before it is packed for international shipping.

Aiweda Factory Line 1 Aiweda Factory Line 2 Aiweda Factory Welding Aiweda Factory Baking
Aiweda Facility Production Aiweda Facility Assembly Aiweda Facility Quality Control Aiweda Facility Warehousing
200+
R&D & Production Experts
500k+
Annual Unit Output
100%
CE Compliant Standards
20+
Global Export Markets

Leading AI Technology & Autonomous Driving Systems

We are the only company in China dedicated to customizing unmanned driving systems and voice systems for three-wheel and four-wheel elderly mobility vehicles.

Aiweda leads the industry in integrating active safety assist software with micro-mobility platforms. By introducing a domestic advanced AI technology team, we have made significant breakthroughs in intelligent driving safety.

Our customized ADAS systems utilize ultrasonic proximity sensors and smart voice interfaces, offering seniors and operators with limited mobility warning signs for blind spots, slope rollback preventions, and automatic low-speed braking. This technology offers global importers a distinct marketing advantage, addressing the growing demand for smart, safe mobility aids.

Smart AI Core Features:

  • Real-time Voice Navigation & Telemetry
  • Automatic Anti-tilt Safety Governing
  • Obstacle Sensing & Pre-collision Auto-brake
  • OTA Updatable Battery Management Systems

Meticulous Production & QA Workflow

We maintain full control over the manufacturing chain, ensuring every components adheres to CE, EN 15194, and ISO standards.

Welding Step
01

Welding

Robotic carbon-dioxide arc welding structures for chassis stability and impact deflection.

Baking varnish Step
02

Baking Varnish

Dust-free high-temperature paint chambers provide anti-corrosive protection in humid climates.

Assembly Step
03

Assembly

Technicians manually wire battery integrations, controllers, and instrumentation panels.

Inspection Step
04

Inspection

Load testing, rolling brake checks, and high-voltage circuit safety sweeps.

Packing Step
05

Packing

Shock-absorbent cellular foam wrapping with high-strength corrugated crating.

Finished product shipping area Step
06

Shipping

Fast port dispatch to global logistics lanes, reducing export delivery cycles.

CE Certification and International Quality Standards

Why compliance is the bedrock of our manufacturing and design protocols.

For global exporters and distributors, regulatory compliance is non-negotiable. Importing custom light electric mobility systems into the European Union and associated economic zones requires complete compliance with CE Directives. This guarantees safety, performance, and environmental protection. Our entire 300 Km range vehicle portfolio is designed from the ground up to meet European Standards (specifically EN 15194 for EPAC cycles, and the 2006/42/EC Machinery Directive).

Our CE certifications cover electromagnetic compatibility (EMC), high-voltage electrical safety, and mechanical stress test tolerances. Undergoing third-party audits, our structural integrity profiles verify that frames, forks, braking lines, and electronic wiring subsystems withstand severe, continuous loads without catastrophic structural failures. Additionally, our batteries carry full UN38.3 safety certifications, allowing safe sea and road freight.

By choosing Tianjin Aiweda, international distributors gain access to verified compliance documentation. This streamlines customs clearance and ensures eligibility for regional subsidy programs, protecting your import investment.

Our Featured Solutions

Engineered for durability, utility, and adaptability across commercial and personal use cases.

Classic Meets Modern Electric Tricycle

Classic Meets Modern Electric Tricycle

Blending vintage styling with a modern electric hub motor, smart controller, and advanced battery system.

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Rock-Solid Load Capacity Tricycle

Rock-Solid Load Capacity Tricycle

Folds in seconds for effortless storage. An optimal choice for transport in compact urban environments.

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Passenger & Cargo Dual-Use Tricycle

Passenger & Cargo Dual-Use Tricycle

Powerful torque output designed to transition between transporting passengers and moving heavy commercial cargo.

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Frequently Asked Questions

Technical answers to key questions about extended-range electric vehicles and import certifications.

How does an electric vehicle achieve a 300 Km range?
Achieving a true 300 Km range requires combining high-density lithium cells, advanced thermal management, and an efficient powertrain. By using two separate high-capacity battery packs managed by a dynamic smart BMS, we maintain safe operational temperatures and optimal voltage levels. This is paired with custom FOC controllers and regenerative braking systems, converting deceleration energy back into battery capacity.
What is the standard charging duration for a 300 Km dual-battery system?
Our dual-pack setups support parallel charging. Standard domestic charging (using 220V/110V outlets) takes 6–8 hours to reach 100% capacity. When using our optional Smart Fast Charger, the packs can be charged to 80% capacity in approximately 3.5 hours, keeping fleet vehicles on the road with minimal downtime.
Does CE certification cover importing into all European Union countries?
Yes. CE certification verifies that our vehicles comply with all relevant EU safety, health, and environmental requirements (including EN 15194 and the Machinery Directive). This document allows smooth customs clearance across all EU member states and EEA countries.
How does winter or cold-weather affect battery range?
Sub-zero temperatures restrict battery chemical activity, which can reduce nominal capacity by 20% to 30%. To address this, Aiweda designs custom insulation jackets around the battery housing, using heat generated during active discharge to maintain cell warmth and preserve winter performance.
What customize services do you provide for large fleet distributors?
We provide full-service OEM and ODM customization. This includes custom branding and graphics, specialized cargo chassis designs, integrated IoT tracking modules, varying battery capacities, and region-specific braking setups.

Advanced Commercial Vehicle Range

Select from our heavy-duty freight trikes, passenger models, and smart city vehicles engineered for durability.

China Powerful Electric Tricycle S-3

China Powerful Electric Tricycle S-3 from China Factory - Safe & Eco-Friendly

Designed for passengers and cargo transport. Features custom suspension dampers, massive payload capacity, and high-efficiency motor controllers.

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High-Quality China Electric Tricycle Q1

High-Quality China Electric Tricycle Q1: High-Performance, Safe & Comfortable

From Reliable Factory Suppliers. Safe, ergonomic layout featuring specialized low-impact seats and easy-to-use steering consoles for seniors.

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China Electric Tricycle C3

China Electric Tricycle C3: High-Performance, Eco-Friendly Urban Transport

Manufactured by Tianjin Aiweda. Offers excellent cost-efficiency, stable geometry, and minimal maintenance requirements for logistics operators.

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CE Certification Powerful S-3 Electric Tricycle

CE Certification Powerful S-3 Electric Tricycle from China - Safe & Comfortable

Full CE certification ensures export compliance. Outfitted with high-traction tires, reliable disc brakes, and an integrated reverse indicator warning buzzer.

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High-Quality Electric Folding Scooter A7

High-Quality Electric Folding Scooter A7: Compact and portable for easy travel

Brushless motor tackles hills with ease, and electromagnetic brakes stop instantly when released. Offers a space-saving design for inner-city commuting.

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China Electric Quadricycle A5

China China Electric Quadricycle A5: Foldable, Easy to Operate, High Safety

Premium build quality direct from the factory. Compact profile fits easily in standard elevators and car trunks, making it ideal for urban travel.

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Wholesale Portable Electric Folding Scooter A7

Wholesale Compact and Portable Electric Folding Scooter A7 from China Suppliers

Factory direct pricing for easy travel. Lightweight, robust frame designed for daily use and travel convenience.

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OEM Electric tricycle M6

OEM Electric tricycle M6: Powerful engine, safe and comfortable

Dual-purpose design for passenger and cargo transport. Built with a high-torque brushless motor and eco-friendly battery systems for daily utility use.

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Establish Global Partnerships with Aiweda

Tianjin Aiweda Technology Co., Ltd. welcomes domestic and foreign distributors, agents, and cargo fleet managers to visit our modern manufacturing facilities. Let's work together to develop regional markets with certified, high-performance green mobility solutions.

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Tell us your regional specifications, and we will customize the range and frame designs.

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