e-bikes suppliers from China in Madrid
Isurus Works Studio connects European buyers with 200+ verified Chinese factories. Specialists in e-bikes suppliers from china in madrid: OEM quality, factory-direct pricing, CE compliance included. Ningbo-based partner for on-site visits and quality control.
Accepting new clients this month · 24h response time
Our Strengths
-
200+ verified factories
Direct network of certified Chinese manufacturers, no middlemen.
-
Ningbo-based partner
Co-founder Katrina manages China-side operations with on-site factory visits.
-
Compliance included
CE, RoHS and REACH handled in-house. No customs surprises.
How it works
-
Contact us
Describe the product or category you are looking for.
-
We analyse
We identify the best-fit suppliers from our 200+ factory network.
-
We connect you
Factory introductions, samples, negotiation and compliance — we handle it all.
SOURCING INSIGHT
The manufacturing of electric bicycles (e-bikes) in China is concentrated in the Yangtze River Delta clusters of Wuxi, Changzhou, and Suzhou, with additional production in Tianjin and Jinhua. These regions house specialized assembly plants, frame welders, and motor suppliers. Sourcing e-bikes requires strict engineering oversight due to safety and legal classifications. Typical MOQs range from 50 to 100 units for standard frames, and sample lead times typically range from 30 to 45 days due to component sourcing (brakes, gearboxes, electronics). Critical quality control points include battery cell verification (using genuine LG, Samsung, or Panasonic cells), battery pack welding, motor torque testing, brake line routing, and frame weld integrity (X-ray testing). To import e-bikes into the EU, compliance with EN 15194 (the EPAC safety standard) is mandatory, along with the Machinery Directive, RoHS, and UN 38.3 certification for lithium battery shipping safety.
What drives the price
Unit pricing is highly sensitive to component brands: shifting from generic Chinese brands to Shimano gearsets, Tektro hydraulic brakes, Bafang motors, and Samsung batteries can double the factory cost. Aluminum alloy grades (6061 vs. 7005) and frame manufacturing techniques (hydroforming, smooth welding) also impact the baseline price, alongside international shipping costs for hazardous cargo (lithium batteries).
FREQUENTLY ASKED QUESTIONS
- What is the standard configuration required for EU-compliant e-bikes?
- To comply with EN 15194, the electric motor must have a maximum continuous rated power of 250W, and the power assistance must cut off automatically when the speed reaches 25 km/h or when the rider stops pedaling.
- How do you verify the quality and safety of the lithium batteries?
- We only source battery packs with cells from reputable manufacturers like LG, Samsung, or Panasonic. Each battery pack must pass UN 38.3 testing for shipping safety and feature a Smart BMS (Battery Management System) to protect against overcharging.
- Are e-bikes imported from China subject to EU anti-dumping duties?
- Yes, the EU imposes anti-dumping and countervailing duties on Chinese-made electric bicycles. We help clients navigate this by identifying compliant factories that qualify for lower individual duty rates, or sourcing from alternative Southeast Asian hubs if necessary.
Ready to find the right suppliers?
Free consultation, no commitment. We respond within 24 hours.
Trusted by European importers and Chinese manufacturers.