Dongguan Lanjin Optoelectronics Co., Ltd. established in
2005, a professional manufacturer in producing light emitting
diode, LED digital display, SMD LED , through-hole LED and LED
PCB assembly service. Covering 2,500 square meters
factory plant, with modern purification constant termperature and
humidity anti-static production workshop.
Our company has passed ISO9001:2015 international Quality
management system certification, and now applying for ISO14001
Environmental management system certification. With 18 years
development, we achieved 2 national invention patents, 12 practical
new-type patents, 2 software invention patents, all products comply
with the EU RoHS standard.
Lanjin has absorbed the advanced manufacturing technology of Japan,
Korea and Western Europe. With a high starting point, high quality
market positioning, developed high temperature resistance & long
life LED. Widely used in communication equipment, swithching power
supply, decorative lighting, multi-speaker, DVD and other
electronics.
Lanjin always addict to the principle of “ Quality and customer
first”, provide customized services according to customer’s demand.
Your inquiry is welcomed , solve your question is our mission. LED
light the world, Lanjin lights your life!
