3 Inch H4 Projector
Overview
Supplier sourcing insights & recommendations


I have completed a comprehensive analysis of the 3-inch H4 projector market trends and identified the top-tier suppliers for your sourcing needs.
Market Trends & Insights
The market for 2026 is seeing a definitive shift toward Bi-LED and Laser technology, moving away from older HID systems. Key consumer preferences include:
* Extreme Brightness: Demand for units exceeding 10,000 Lumens with a 500% increase over stock halogens.
* Non-Destructive Fitment: High interest in "plug-and-play" 3-inch lenses that fit standard H4 reflectors without cutting.
* Optical Innovation: Rise of Hyperboloid lenses and Dual-Laser setups for focused beams reaching up to 400 meters.
Supplier & Manufacturing Landscape
I have identified and verified leading manufacturers based in Guangdong, China, focusing on quality certifications and factory scale:
* Guangzhou Good Driver: The most established option with ISO 9001 certification and a large-scale (3,000 m²) production facility.
* Guangzhou Liangde: Specializes in high-lumen output and hybrid Laser/LED lenses.
* Auto Ideal (Aoyi): A strong choice for niche or motorcycle-specific 3-inch mini projector applications.
The detailed report below includes full technical specifications, trend analysis, and a verified supplier list with factory profiles.
Here is the analysis of 3-inch H4 projectors and top suppliers. You can continue with:
3 Inch H4 Bi Led Projector Lens Manufacturer
Verified suppliers · 2 lists

Guangzhou Good Driver Automotive Electronics Co., Ltd.
Top 10% for inquiries in LED Headlights
Well‑matched supplier in Motorcycle Lighting Systems

Guangzhou Liangde Electronic Technology Co., Ltd.
Experienced in serving buyers from United States of America
Well-suited supplier in LED Headlights

Guangzhou HFL Industry & Trading Co., Ltd
Top 20% for orders in LED Headlights
Competitive supplier in LED Fog/Driving Lights

Guangzhou Zhengdao Auto Parts Co., Ltd.
Top 10% for buyers in LED Headlights
Reliable supplier in LED Headlights

Guangzhou Falai Lighting Technology Co., Ltd.
Top 20% for inquiries in LED Headlights
Recommended supplier for LED Fog/Driving Lights

Guangzhou Bulbtek Electronics Technology Co., Ltd.
Experienced in serving buyers from United States of America
Recommended supplier for LED Headlights

Dongguan Ronghai Photoelectric Technology Co., Ltd.
Well‑matched supplier in LED Headlights

Dongguan Huanyu Ronghai Photoelectric Co., Ltd.
Well-suited supplier in LED Headlights

Guangzhou Lanjuren Electronic Technology Co., Ltd.
Trusted supplier in Light Bulbs

Guangzhou Blue Moon Star Electric Technology Co., Ltd.
Well-suited supplier in LED Headlights

Star Technology (puyang City) Co., Ltd.
Trusted supplier in LED Headlights

Changzhou Jiecheng Photoelectric Technology Co., Ltd.
Top 20% for inquiries in LED Headlights
Competitive supplier in LED Fog/Driving Lights
Guangzhou Teng'ao Electronic Technology Co., Ltd.
Top 20% for inquiries in LED Headlights
Competitive supplier in LED Headlights

Guangdong Liangjian Lighting Co., Ltd.
Top 10% for inquiries in LED Headlights - United States of America market
Provides e-commerce design services
Main category includes CSP LED HEADLIGHT

Guangzhou Miaoliang Electronics Co., Ltd.
Top 10% for inquiries in LED Headlights - United States of America market
Overseas warehousing available

Guangzhou Sanvi Auto Technology Co., Ltd.
Top 10% for orders in LED Headlights - United States of America market
100% quality control across all production lines
Inspection according to client's requirement

Guangzhou Aililaisi Auto Parts Co., Ltd.
Top 20% for buyers in LED Headlights
100% quality control across all production lines
Provides e-commerce design services

Dongguan Red Sea Technology Development Co., Ltd.
Top 10% for inquiries in LED Headlights - United States of America market
Main category includes Led Headlight
Maximum daily production capacity of LED Headlights: 4 thousand

Guangzhou New View Electrical & Lighting Co., Ltd.
Top 20% for inquiries in LED Headlights
Comply with ISO standards
Operates 17 self-owned production lines with certified equipments

Guangzhou Wenao Technology Co., Ltd.
Top 10% for orders in LED Headlights - United States of America market
Operates 14 self-owned production lines with certified equipments
Meets FCC standards in United States of America

Guangzhou Aoke Lighting Appliance Co., Ltd.
Top 10% for inquiries in LED Headlights
Comply with IATF 16949, ISO standards
Provides e-commerce design services

Dongguan G-View Lighting Technology Co., Limited
Top 10% for orders in LED Headlights - United States of America market
Comply with IATF 16949, ISO standards
Operates 10 self-owned production lines with certified equipments

Guangzhou VAHID Auto Lighting Co., Ltd.
Top 10% for inquiries in LED Headlights
Meets FCC standards in United States of America
Provides e-commerce design services
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Sources & References
29 sources cited · Verified industry data & reports

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