01
Headlight control modules
For BMW, Mercedes-Benz, Audi and more, covering LED, xenon and adaptive lighting systems.
Headlight Systems · R&D & Manufacturing
Reliable lighting upgrades. Built for efficiency.
Specialized in BBA aftermarket headlight modules, vehicle electronics, onboard cameras, new-energy compressors and old-to-new headlight upgrades.
10+years of lighting expertise
Globalsales and service reach
Multipleinternational certifications
About Mailujie
Reliable global solutions, backed by R&D and quality control
Guangzhou Mailujie Technology Co., Ltd. is an R&D-led manufacturer specializing in BBA aftermarket headlight modules, vehicle electronics, onboard cameras, new-energy compressors and headlight retrofit solutions. Guided by integrity, innovation, scientific management and quality first, we continuously strengthen our engineering and quality teams to deliver better product solutions.
Our product portfolio references ISO 9001, CE, RoHS and Industry Canada certifications. With responsive pre-sales and after-sales service and a strong business reputation, Mailujie products serve customers worldwide. We welcome partners to grow with us.
IntegrityInnovationScientific managementQuality firstContinuous improvementPursuit of excellence
Automotive headlight assembly & productionSelected products
Lighting, vision, new energy and vehicle electronics
Representative categories are shown below. Contact us for full fitment, configuration and OE reference lists.
02
Headlight wiring harnesses
Internal headlight harnesses, adapter leads and connector assemblies for repair, replacement and upgrade applications.
03
DRL LED chips
LED chips and light-source components for daytime running lights, supporting repair, replacement and lighting upgrades.
04
Light guides
Light guides and source boards for DRLs, angel eyes, eyebrow lights and related applications.
05
RGB lighting
RGB ambient, angel-eye and headlight components for multicolor effects and customized lighting upgrades.
06
Headlight driver modules
LED driver modules and control components for multiple headlight applications, supporting repair, replacement and lighting upgrades.
Representative brandsBMW · Mercedes-Benz · Audi · Volkswagen · SEAT · Renault · Škoda · Porsche · Volvo · Toyota · BYD · Tesla and more
Our advantages
Simplifying complex aftermarket selection and delivery
R&D focused
Products developed around real repair and upgrade scenarios, with expanding vehicle coverage.
Plug & play
Most products require no coding, helping reduce installation time and rework.
Quality control
Stable processes from PCB production and assembly through equipment-based testing.
Global support
Responsive selection, order follow-up and after-sales support for customers worldwide.
Quality / 品控
Manufacturing and quality you can see
From electronic components and production equipment to final inspection, consistency and reliability guide every delivery.
PCBAssemblyTestingTraceability
International certifications
Standardized systems supporting stable manufacturing and global cooperation
ISO 9001 · CE · RoHS · Industry Canada
Contact Mailujie
Need help matching an OE number or vehicle?
Send the model, year, trim or OE number. Our product advisors will help confirm fitment.
Company address
Room 215, Building A10, 05 Greater Bay Area Smart Valley, No. 163 Yinglong Road, Longdong, Tianhe District, Guangzhou, Guangdong, China
Emailleunglouis74@gmail.commlj13078378978@outlook.com