Midcars LED Lighting - Automotive & Marine LED Bulb Manufacturer

Established in 2016, MIDCARS® is an integrated manufacturer specializing in the R&D, precision production, and global export of advanced low-voltage and specialty LED lighting solutions. With over a decade of end-to-end industrial expertise from optical design to delivery, we serve high-demand B2B sectors worldwide. Backed by an extensive base-socket tooling matrix (BA, E, T, G, SV series) and multi-voltage flexibility (3.7V-240V AC/DC), we deliver CE/RoHS-certified OEM/ODM customization and rapid fulfillment to global OEM and aftermarket partners.

Product Center

Engineered for excellence. We deliver high-reliability Automotive, Marine, Low-Voltage, Miniature Indicator, and Custom OEM/ODM LED lighting solutions for global industrial and aftermarket clients.
Automotive LED Bulbs
Automotive LED Bulbs View Products →
Marine & Boat LED Bulbs
Marine & Boat LED Bulbs View Products →
Low-Voltage LED Bulbs
Low-Voltage LED Bulbs View Products →
Miniature & Indicator LED Bulbs
Miniature & Indicator LED Bulbs View Products →
Custom & OEM/ODM Lighting
Custom & OEM/ODM Lighting View Products →
Hot Selling Models

Featured LED Bulbs & Modules

Frosted BA9s T4W LED Bulb - Ultra-Short 25mm Diffused Lens Indicator Light
Frosted BA9s T4W LED Bulb - Ultra-Short 25mm Diffused Lens Indicator Light View Specs →
Parking Flasher Controller - Motorcycle Hazard Light Flasher
Parking Flasher Controller - Motorcycle Hazard Light Flasher View Specs →
7443 W21/5W Dual-Color Switchback LED Bulb (54x SMD 3014)
7443 W21/5W Dual-Color Switchback LED Bulb (54x SMD 3014) View Specs →
1157 BAY15D P21/5W Switchback Dual-Color LED Bulb with Glass Cover (54x SMD 3014, Wireless DC 12V-24V)
1157 BAY15D P21/5W Switchback Dual-Color LED Bulb with Glass Cover (54x SMD 3014, Wireless DC 12V-24V) View Specs →
1157 BAY15D P21/5W Dual-Color Switchback LED Bulb (54-SMD, Wireless DC 12V-24V)
1157 BAY15D P21/5W Dual-Color Switchback LED Bulb (54-SMD, Wireless DC 12V-24V) View Specs →
G18 BA15S BAU15S Dual-Color Switchback LED Bulb (54-SMD 3014, Replaces R5W R10W RY10W for Motorcycle & Car)
G18 BA15S BAU15S Dual-Color Switchback LED Bulb (54-SMD 3014, Replaces R5W R10W RY10W for Motorcycle & Car) View Specs →
T20 7440 W21W Switchback Dual-Color LED Bulb with Optical PC Cover (12V or 24V Canbus)
T20 7440 W21W Switchback Dual-Color LED Bulb with Optical PC Cover (12V or 24V Canbus) View Specs →
3156 3157 P27/7W Switchback Dual-Color LED Bulb with Glass Cover (54x SMD 3014, 12V or 24V Canbus)
3156 3157 P27/7W Switchback Dual-Color LED Bulb with Glass Cover (54x SMD 3014, 12V or 24V Canbus) View Specs →
View All Products →
Real Factory & Engineering Strength

Manufacturing Excellence & Quality Control

Explore MIDCARS® automated production facility in Dongguan. Equipped with high-speed SMT placement lines, high-precision integrating sphere optical labs, and 100% pre-shipment aging racks.

Factory Production & Testing Tour

HD 1080P • Verified Manufacturer
Key Capabilities: Automated SMT • In-House Optical Lab • 100% Pre-Shipment Burn-In • Fast Prototyping
Schedule an On-Site / Video Factory Audit →
Automated High-Speed SMT Lines SMT ASSEMBLY

Automated High-Speed SMT Lines

Precision: ±0.01mm • 150,000+ LEDs/Day

High-speed automated surface-mount lines ensure precise diode placement and superior thermal dissipation across ceramic and aluminum PCB boards.

Integrating Sphere Optical Test System OPTICAL TESTING

Integrating Sphere Spectroradiometer

Full Spectrum • Lumen (lm) • CRI (Ra≥80)

In-house photometric testing verifies luminous flux, chromaticity coordinates, exact color temperature (2600K-6500K), and electrical efficiency.

100% Pre-Shipment Aging Test Racks 100% RELIABILITY

100% Pre-Shipment Burn-In Aging

4-8 Hours Continuous • Multi-Voltage Cycling

Every single bulb undergoes continuous high-temperature electrical burn-in testing to eliminate infant mortality and guarantee automotive-grade durability.

Clean Optical Assembly Cleanroom DUST-FREE FACILITY

Precision Cleanroom Assembly

Class 100,000 Cleanroom • CE & RoHS Certified

Cleanroom environment dedicated to assembling optical glass covers, quartz lenses, and miniature bases, preventing internal dust or fogging.

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