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Inside RCJLED’s automotive LED lighting factory, people and precision turn your product brief into production.
Watch our company film for a closer look at RCJLED production and testing.
Watch Our Company FilmOur LED bulb production covers SMT, assembly, soldering, tinning, QC testing and packaging. A dedicated QC team supports each production line.
All items undergo aging testing and full inspection before shipment. Our testing capabilities include waterproofing, salt spray, dust resistance, integrating sphere and vibration testing.

Our team brings together assembly, inspection and packing on the manufacturing floor.

The equipment and workstations behind our LED production process.

Experienced operators support the precision of each production stage.

Explore our lighting range and discuss your next project with our team.

A closer look at the facilities supporting LED manufacturing.

Rows of automotive LED bulbs connected for aging testing before shipment.

Precision equipment for the finer details of LED production.

Welcome to Guangzhou Richangjing Optoelectronic Co., Ltd.

A view of the component storage area supporting our lighting production.
Discuss models, samples and customization directly with RCJLED Sales.