Reliable China Electronics Sourcing Partner OEM & ODM Custom Electronics Manufacturing
We help global importers source certified electronic products directly from qualified factories in China with
competitive pricing and stable supply.
Comprehensive Electronics Sourcing Solutions
We have extensive experience in sourcing electronic products across major manufacturing hubs such as Shenzhen and Dongguan.Instead of operating as a single factory, we work closely with a network of certified manufacturers, allowing us to offer a wide range of ready-to-ship models as well as OEM solutions when needed.Our product range includes consumer electronics, smart home devices, Bluetooth accessories, power banks, chargers, LED products, and other high-demand items for global wholesale markets.We focus on stable supply, competitive pricing, and compliance support to help importers reduce sourcing risks and improve efficiency.
Electronic Products
Control
Market Trends
Packaging Support
Possibility
Resources
Compliance Support
Our Factories & Electronics Hubs
Shenzhen is the heart of China’s electronics industry. From OEM factories producing PCBs and modules to the bustling Huaqiangbei electronics market, you can access thousands of suppliers and products under one roof. Whether you need components, accessories, or finished devices.
- Complete Supply Chain – Access from components to finished electronics, all within Shenzhen and nearby industrial hubs.
- Huaqiangbei Market Advantage – Source directly from thousands of vendors in the world’s largest electronics street.
- OEM & ODM Partners – Connect with factories ready to customize products according to your specs.
- Fast & Flexible Procurement – Quick lead times and bulk sourcing options to meet global B2B needs
China Electronics Wholesale
Wholesale Wireless 20cm Headset
Read moreWholesale White Wireless Bluetooth Earbuds
Read moreWholesale Black Wireless Bluetooth Earbuds
Read moreWholesale Wireless Bluetooth Earbuds
Read moreWholesale Wireless Bluetooth Earbuds with Clear Lid
Read moreWholesale Wireless Bluetooth Earbuds
Read moreWholesale Wireless Bluetooth Earbuds
Read moreWholesale Wireless Bluetooth Earbuds
Read moreWholesale Wireless Portable Baby Monitor
Read more
OEM & ODM Electronics Customization Services
Logo printing (silk print, laser engraving)
Custom packaging
Manual & label customization
Color customization
ODM Development
New product mold development
PCB customization
Function modification
Industrial Design Support
Certifications & Compliance Support
We help ensure your electronic products meet international market requirements, assist with factory test reports, certification application, and pre-shipment compliance
checking.
Battery products and power devices can also support UN38.3 and transportation reports.
Submit Your Sourcing Request
We currently only accept orders over $5000, prioritizing businesses over individuals and certain startups.
If you're coming to China for procurement, notify us for free airport transfers, hotel reservations; etc.
Contact our business manager directly
Customer Service Manager faye@unionsource.com.cn +86 13605825970
-
Ningbo Office
20F Sellers Union Building, 288 Guanghua Road, National Hi-Tech Zone Ningbo, China -
Yiwu Office
10F , No. J11 Shangcheng Avenue(Intersection of Shangcheng Avenue and Kouan Road), Futian Subdistrict, Yiwu City, Zhejiang Province, China -
Shantou Office
8F, No.21 Dongjiu Alley, Yuting Road, Shengda Building, Chenghai District, Shantou, China
Thank you for your submission! Have a wonderful day!
