Company Profile
Cosun Global Electronic Manufacturing (COSUN) was built for global B2B buyers who want less drama and more predictable outcomes.
Since 2010, we've grown by solving the problems procurement teams remember most: inconsistent batches, unclear specs, slow replies, and shipments that don't match the approved sample.
Today, COSUN supports wholesalers, brand owners, retailers, and importers across North America and Europe with a simple promise: stable quality, factory-direct efficiency, and clear communication.
Founded 2010
Dongguan, China
Our Mission
To power the driving experience with practical in-vehicle accessories - built to survive real use, not just pass a photo test.
Our Vision
To become a long-term manufacturing partner for automotive accessory brands worldwide - helping customers launch faster, reduce returns, and scale repeat orders.
What We Make
We focus on high-velocity automotive accessories that solve everyday needs and perform consistently in real car environments:
- Car cigarette lighter sockets (12V/24V replacement and panel-mount)
- USB car chargers (USB-A/USB-C; PD/QC options by project)
- Magnetic phone mounts and car holders
- Temporary parking number plates
- Car cup holders and ashtrays
- In-vehicle power adapters and splitters
Who We Serve
Wholesalers & Importers
Stable replenishment and fewer receiving surprises.
Brand Owners
Private-label lines with differentiation customers can feel.
Retailers
Shelf presentation, packaging clarity, and defect control.
E-commerce Sellers
Fighting return rates, reviews, and listing compliance.
Fleet / Commercial
Reliability and repeatable supply.
Why COSUN
Factory Advantages
- 10 structured production lines or work cells for scale-ready workflow
- Standardized work instructions and checkpoints reduce variation
- Functional testing aligned to common failure causes
- Revision control so approved stays approved
Company Advantages
- Clear RFQ inputs for faster, accurate quotes
- Faster decisions with engineering and production aligned
- Photo or video confirmations during pilot runs
- Export-ready communication that respects your timeline
Pricing Advantage
- Factory-direct efficiency with clear cost structure
- Value engineering tiers to hit target price
- Stable repeat orders reduce rework and claims
Quality and Compliance Mindset
Compliance planning protects your listings, reduces customs delays, and strengthens buyer confidence. We align documentation and labeling based on your product configuration and destination market.
How We Work
- 01. Confirm market requirements, channel expectations, and reliability specs.
- 02. Prototype quickly to validate fit, finish, and user experience.
- 03. Lock spec, packaging, and labeling before mass production.
- 04. Run production with checkpoints and documented revisions.
- 05. Support export packing and repeat-order stability as you scale.
Next Step
Start an RFQ
Share target market, quantity, and customization needs. We respond within 24 hours with a practical quote and clear next steps.
Request Samples
Validate fit, finish, and performance before you scale. Stock samples or branded samples are both available.