Trading & Wholesale
Bulk supply and wholesale trading of EV parts, with multi-currency settlement in HKD, RMB, USD and EUR and bank-transfer payment.
Wholesale · EV Parts · China Sourcing
Source China-built EV parts with confidence.
Trading and wholesale of spare parts, body parts, components and consumables — new and used — for civilian passenger electric vehicles, sourced across Mainland China and Hong Kong.
9
EV brand partners
QC verified
HK · UAE · EU · KZ
- 0
- Brand Partners
- 0
- Core Services
- 0%
- Quality Checked
- 0+
- Markets Served
Our Story
Connecting global buyers to China’s EV supply chain
A One Union is a Hong Kong–based trading and wholesale partner. We help international buyers source spare parts, body parts, components and consumables for China-built electric vehicles — handling the search, sampling, inspection and logistics so you deal with one accountable counterpart instead of dozens of factories.
We source across Mainland China and Hong Kong and supply buyers in Hong Kong, the UAE, the EU (Greece, Italy, Germany, Spain) and Kazakhstan, transacting in HKD, RMB, USD and EUR.
- Sourcing in PR China & Hong Kong
- HKD · RMB · USD · EUR
- KYC & sanctions-screened trading
- Civilian passenger EVs only
Our Expertise
Four pillars, one accountable partner
Everything you need to source EV parts from China with confidence — from first enquiry to delivered goods.
EV Parts Sourcing
Spare parts, body parts, components and consumables — new and used — for civilian passenger electric vehicles built in Mainland China.
Supplier & Factory Services
Supplier search, on-site factory inspection and collection of product samples so you buy from vetted, verified sources.
Quality Assurance & Compliance
Quality-control inspection before shipment, plus KYC and sanctions screening of clients and product nomenclature.
Excludes electronic components and software · Civilian (non-military / non-dual-use) parts only.
Our reach in numbers
- 0
- Manufacturer Brands
- 0
- Core Services
- End‑to‑End
- QC Process
- HK · UAE
EU · KZ - Regions Served
How We Work
From enquiry to delivered goods
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1
Step 01
Supplier & Factory Search
We identify and shortlist suppliers and factories in China that match your part specifications.
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2
Step 02
Sampling & Product Verification
Product samples are collected and verified against your requirements before any order is placed.
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3
Step 03
Quality Control Inspection
On-site factory inspection and pre-shipment QC confirm quality, quantity and specification.
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4
Step 04
Trading, Wholesale & Delivery
We handle wholesale trading, multi-currency settlement and delivery to your market.
Brands We Work With
Parts for China’s leading EV makers
We source parts across nine major manufacturers of China-built electric vehicles.
Zeekr
BYD
Voyah
Evolute
Hongqi
Nio
Skywell
Xpeng
BAIC
Brand names are shown for reference only and remain the property of their respective owners.
Spare parts, body parts, components and consumables for electric vehicles. We focus on civilian passenger EVs built in Mainland China across the manufacturers listed above.
Yes. We trade both new and used parts for civilian passenger electric vehicles, sourced and verified to your specification.
We do not deal in electronic components or software, and we handle civilian parts only — no military or dual-use items.
Every engagement runs through supplier vetting, factory inspection, product sampling and a pre-shipment quality-control inspection that confirms quality, quantity and specification.
We supply buyers in Hong Kong, the UAE, the EU (Greece, Italy, Germany and Spain) and Kazakhstan, and settle in HKD, RMB, USD or EUR.
Contact
Ready to source EV parts with confidence?
Tell us what you need. We’ll come back with sourcing options, sampling and a quote.
aone@aoneunioncompany.com.hk
+852 5624 7277
WhatsApp · Telegram · WeChat · Viber
Yau Tong, Kowloon, Hong Kong