Question 1

What is the minimum order quantity for a custom belt drive city e-bike?

Accepted Answer

It depends on how far the specification moves from the stock build. Standard-specification units can start small from European stock — mixed orders, or even single-unit drop shipments — while full customisation, with frame colour, decals, display branding and bespoke packaging, starts at a higher volume. Send us your target quantity and we will confirm the threshold for your configuration.

Question 2

Can we sell the JB-TDB30 under our own brand?

Accepted Answer

Yes. White-label is the standard way we work. Your brand goes on the frame decals, the display start-up screen, the saddle, the user manual and the shipping carton.

Question 3

Do you keep stock in Europe, or is every bike built to order?

Accepted Answer

Both routes are open. Standard-specification JB-TDB30 units are held at our Poland warehouse and shipped within the EU, so dealers can put bikes on the floor without waiting for a production slot. Fully customised specifications are built to order on the Jinhua or Poland line.

Question 4

Can we start with stock units and move to our own brand later?

Accepted Answer

Yes — many partners choose exactly this sequence. Stock units let you test rider response and price point in your market with a smaller commitment. Once volumes justify it, the same platform moves into a private-label production run with your frame colour, decals, display branding and packaging.

Question 5

How is a carbon belt drive different from a chain in daily use?

Accepted Answer

A belt needs no lubrication, does not rust, runs quieter and holds tension far longer than a chain. For city fleets that means fewer workshop visits, cleaner clothing for riders and no drivetrain corrosion after winter road grit. The trade-off is that a belt requires a frame designed with a belt split, which is why this model is engineered around the belt from the start.

Question 6

Which certifications and documents do you provide?

Accepted Answer

Programmes are delivered with EN15194 certification and ISO9001 quality-system documentation, together with the technical files, test reports and conformity documents required for EU market entry.

Question 7

Can assembly be moved to Europe?

Accepted Answer

Yes. Orders can be assembled at our Poland facility, which helps reduce exposure to EU anti-dumping duties on China-built e-bikes and shortens lead time into European distribution.

Question 8

What does after-sales and spare parts support look like?

Accepted Answer

Each programme ships with a defined spare-part kit covering belts, brake pads, tyres, display units and battery components. Our technical team supports your service network with wiring diagrams, troubleshooting guides and part-number mapping, so your workshop can resolve issues without returning whole bikes.

Question 9

How long does a custom programme take from sample approval to shipment?

Accepted Answer

Sample development and production scheduling are quoted per programme, because lead time depends on how much of the specification is custom and which assembly line you choose. Share your target delivery window and we will build the schedule backwards from it.

皮带传动城市电动自行车

36V350W

36V15AH

LCD

25KM/H

70KMS

6061

3-Speed

Hydraulic

Lock-out

28*2.0"