LJ OPTOELECTRONICS CO, .

Dongguan Lanji Photoelectricity CO.,LTD. was founded in 2006, the company is located in Dongkeng Town, Dongguan, Guangdong Province. Which is a collection of research, produce, sales photoelectric enterprise. We specialize in semiconductor laser diodes, laser light source, led light source as the center and we are still continuously researching and developing the laser peripheral areas.
Main products are included below but not limited:
Bicycle Light
100mw 405nm Laser Diode
Bicycle LED Light
1000mw Blue Laser Diode
LED Bicycle light
520nm Green Laser Diode
Bicycle Rear Light
100mw 650nm Laser Diode
Bicycle Tail Light
500mw 635nm Laser Diode
Bicycle Wheel Light
808 Diode
LED Headlight
3-6V Laser Module
Power Pointer

Since the establishment,our company has owned a number of excellent engineers, management department and well-trained staff. According to the modern enterprise management, we have perfect quality testing, monitoring, tracking and feedback system and put scientific management into effect. Further more,we also pursue ISO9001 international quality system, according to the international standard management. Our products also have all kinds of export certification and a number of patent.
Every customers admiration is our goal and future willings,we are concentrated in doing the best quality products, supplying the best goods and service.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in sterilization, physical therapy, stage, measurement, advertisement, outdoor ridding and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

We devote ourselves to developing good quality products, and supplying better products and services. Our strategy for successes is to follow the advanced and the latest technologies all the time and to make contribution to the optical enterprise.