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UNMATCHED AFTER-SALES

SUPPORT SINCE 2021



We don't just sell vehicles; we build them and back them up. With half a decade of local EV expertise,
ONiON keeps Cambodia moving forward.





















The ONiON Advantage  





Locally Assembled

Assembled right here in Cambodia—our team deeply understands every single wire and bolt in your vehicle.



 

Guaranteed Spare Parts

Fully stocked local warehouses packed with genuine parts, ensuring zero waiting time for overseas shipping delays.






Specialized EV Engineers

Your vehicle is handled exclusively by certified 
EV professionals, not general, traditional mechanics.



Designed to Keep Your Journey Smooth

Free Check-ups

Truly Affordable

Comprehensive diagnostics to spot potential 

issues early—completely free.

Transparent, competitive pricing on all components 
with zero hidden fees.

Friendly Engineers

Welcoming, expert staff ready to explain your vehicle's 
health in plain, simple language.

Main EV Services

Specialized maintenance covering everything from advanced battery 

health diagnostics to structural tuning.

Find a Service Hub Near You

Working Hours : 8:00 AM - 5:00 PM (Daily)


Ptric Russey Keo

Authorized Partner



We're Here to Keep You Moving

Got an issue on the road or need a quick part availability check? Reach out to us instantly.

B2B and corporate support:
marketing@onionev.com or +855 15 967 444

UNMATCHED AFTER-SALES
SUPPORT SINCE 2021


We don't just sell vehicles; we build them and back them up. With half a decade of local EV expertise,
ONiON keeps Cambodia moving forward.











The ONiON Advantage

Locally Assembled 


Assembled right here in Cambodia—our team deeply understands every single wire and bolt in your vehicle.

Guaranteed Spare Parts 


Fully stocked local warehouses packed with genuine parts, ensuring zero waiting time for overseas shipping delays.

Specialized EV Engineers


Your vehicle is handled exclusively by certified EV professionals, not general, traditional mechanics.

Designed to Keep Your 
Journey Smooth

Free Check-upsComprehensive diagnostics to spot potential 
issues early—completely free.

Truly AffordableTransparent, competitive pricing on all components 
with zero hidden fees.

Friendly EngineersWelcoming, expert staff ready to explain your vehicle's 
health in plain, simple language.

Main EV ServicesSpecialized maintenance covering everything from advanced battery 
health diagnostics to structural tuning.

Find a Service Hub Near You


Working Hours : 8:00 AM - 5:00 PM (Daily)

We're Here to Keep You Moving


Got an issue on the road or need a quick part availability check? Reach out to us instantly.

B2B and corporate support:
marketing@onionev.com or +855 15 967 444