EVBIKE · Inmax Á Châu · Vietnam

E-bikes, batteries and chargers from Vietnam. Wholesale, OEM and ODM.

We supply pedal-assist e-bikes, lithium and graphene batteries and chargers to distributors, and build bikes under our partners’ own brands. Tell us your market and volume, and we reply with suitable models, specifications and a quotation.

  • 27 e-bike models in our current range
  • 24 battery, charger and parts products
  • Offices in Hanoi and Ho Chi Minh City
  • Your designs kept confidential

How we work with you

Three ways to partner

Wholesale distribution

Buy our current models at volume pricing for your stores or online channels. Exclusive distribution by region can be discussed.

OEM manufacturing

You already have a design or a reference model. We produce it to your technical requirements, with your logo, colours and packaging.

ODM development

You want a new model of your own. Our engineers develop the concept and 3D drawings, select battery and motor, and build a prototype for your approval.

What you can customise

Final options depend on the model and order volume. We confirm them in the quotation.

  • Frame style and colour
  • Logo, decals and packaging
  • Battery voltage and capacity
  • Motor power and assist sensor
  • Display, lights and accessories
  • Matching chargers and spare batteries

Made to order

OEM or ODM?

The difference is who owns the design. Not sure which fits? Describe what you need and we will advise you.

OEM

Original Equipment Manufacturing · built to your design

Best for businesses that already have a design or model

  • Cost controlA large workshop and a stable component supply keep unit cost reasonable without cutting quality.
  • Built to your standardsProduced to your technical requirements with genuine components of clear origin.
  • Any scaleFrom a few samples to large quantities for a product launch.

ODM

Original Design Manufacturing · we design for you

Best for brands that want a new, exclusive model

  • Concept and designOur engineers study your market and produce optimised 3D drawings.
  • Research and developmentThe latest battery, motor and component technology for your model.
  • Production and finishingA closed-loop process with quality checks on every unit. You receive finished bikes under your brand.

Working together

Five steps from idea to shipment

  1. Send your request

    Model, quantity, target market and the brand you want.

  2. Consultation and quotation

    OEM or ODM, battery and motor configuration, and price.

  3. Prototype

    We design a new model or adapt an existing one. You approve it before production.

  4. Production and inspection

    Built to the agreed specification and checked before leaving the factory.

  5. Delivery

    On the agreed schedule, with our warranty policy.

Our four commitments

  • Quality firstEvery product is inspected before it leaves the factory.
  • Competitive pricingStreamlined processes and supply keep prices good for customers and dealers.
  • Dedicated supportFrom choosing models to after-sales, each request has a person in charge.
  • Design confidentialityPartners’ project information and design ideas are kept confidential.

Frequently asked questions

What is the minimum order quantity?

It depends on the model and how much customisation you need. Share your expected volume and we will propose the most suitable option.

Can I get samples before a larger order?

Yes. For OEM and ODM projects we build a prototype for your approval before mass production. For current models, ask us about sample units.

Do you ship outside Vietnam?

Tell us your destination country. We will confirm packaging, shipping options and the documents required in the quotation.

Can I buy batteries and chargers only?

Yes. Besides complete e-bikes we supply lithium, graphene and lead-acid batteries and chargers. Battery packs and chargers can also be made to the voltage and capacity you need.

How do you protect our designs?

Project information and designs are kept confidential.

Request a quote

Tell us about your business. Our partnership team replies by email or phone during working hours (Vietnam time, GMT+7).

Contact

Hanoi officeSố 10–12, Ngõ 2, Xóm Trại, Đông Trù, Đông Anh, Hà Nội+84 245 678 9668
Ho Chi Minh City officeSố 39 Đường số 2 , Khu Phố 52, Phường Thủ Đức, Thành Phố Hồ Chí Minh+84 285 678 9886

We only use your details to reply to this request.