Work with us
One page for every way of working with us: joint development, catalogue supply, or local service.
OEM & Tier-1 programmes
Joint development. We adapt an existing platform or build one to your specification, and carry it from requirement freeze through to series production.
- Co-engineering with your systems team
- Built to your mechanical, electrical and CAN spec
- Requirement freeze to A/B-sample, DV/PV, then SOP
Distributors & regional partners
Catalogue products for fleet, installer, retrofit and industrial markets, with territory options and stock priority.
- Authorised reseller — standard catalogue, non-exclusive
- Regional partner — defined territory, volume commitment
- Certified service partner — adds installation and after-sales
- Commercial — MOQ per family, samples before commitment
- Terms — lead time at quotation, warranty per family
Integrators & service partners
Installation, commissioning, system integration and after-sales for charging hardware, backed by training and service documentation.
- Integration into your charging or vehicle system
- Installation and service training
- Service documentation and spare parts support
What you get
- Datasheets, drawings and 3D STEP files
- CAN matrix and integration support
- Compliance statement for your market
- Engineering reply in one business day
Start an enquiry
Company, your role, the product family and rough volume are enough for us to come back with something concrete.
Tell us about your project
Four fields are enough to start. We route every enquiry to the team that can answer it.
We supply OEM, ODM, fleet, integrator and distributor
programmes only — production volumes, with datasheets and compliance
documentation. We do not sell single units to private buyers, so please
include your company and estimated annual volume.
Contact snapshot
- Emailadmin@grapcharger.com
- Phone & WhatsAppTBC — pending confirmation
- AddressHangzhou, Zhejiang, China
- Response timeWithin 1 business day
Going deeper: Engineering process|Custom development