Wholesale & B2B Supply
Global B2B Wholesale & OEM/ODM Supply
15+ years of factory-direct manufacturing specializing in high-performance Car FM Band Expanders and Wired Modulators. Premium, zero-static solutions tailored for JDM car dealers, importers, and auto parts distributors worldwide.
🚀 Get a Bulk Quote / Price List NowWhy Source From Us? (Factory Strengths)
💎 Premium Active Crystal Quality
Built-in active quartz crystal oscillators ensure stable frequency conversion, excellent shielding, and zero-static background noise.
📦 Neutral OEM & Custom Packaging
We support container-level fulfillment with neutral packaging or customized box printing/barcoding tailored to your brand.
⚡ Flexible Order & Fast Shipping
Low MOQ options for regional distributors. Large production capacity ensures rapid lead times via global air or ocean freight.
🎖️ Fully Certified for Global Markets
Our automotive electronics strictly meet international compliance and safety baselines, ensuring seamless import customs clearance and hassle-free distribution.
CE Certification
Verified Product: Radio Antenna & FM Band Expanders
Brand: RINSON
Fully compliant with EU EMC Directive 2014/30/EU testing standards for European market access.
FCC Certification
Target Market: North America
Brand: RINSON
Officially compliant with electromagnetic and radio frequency interference limits for United States distribution.
*Note to verification authorities & B2B buyers: Full official laboratory testing compliance reports are available upon request.
📦 One-Stop Consolidated Supply Chain Partner
Maximize Your Profit & Save Overseas Freight Costs to Virtually ZERO!
Many of our fleet wholesale partners operate professional right-hand-drive car dealerships and tuning garages. To save your valuable multi-party sourcing time, we utilize our extensive local automotive electronic networks to provide a premium consolidated cross-docking service.
Our factory engineering team strictly quality-inspects and crowns essential electronics like Wireless CarPlay Adapters, LED Headlights, Premium Dash Cams (DVRs), and Parking Radar Systems. All consolidated items can be seamlessly pre-packed inside your routine FM expander cargo boxes, completely eliminating independent international courier freight fees for these electronics!
Custom & OEM/ODM Services
Need specialized modifications for your local market? We work closely with professional car audio installers and vehicle importers to provide customized technical support:
- Custom Frequencies: Dedicated frequency modulation tailored to unique regional broadcast restrictions.
- Connector Customization: Specialized aerial terminal plugs (Japanese style, European standard, ISO/DIN jacks).
- Private Labeling: Laser printing your business logo on the hardware shell or custom sticker designs.
Ready to Partner With Us?
We respect your business privacy. All wholesale tiered pricing models and shipping quotes are unlocked upon inquiry. Our B2B sales experts respond within 12 hours.
📩 Submit Your Wholesale Inquiry →
