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dongguan lanji photoelectricity co.,ltd.was founded in 2006, the company is located in dongkengtown, dongguan, guangdongprovince. which is a collection of research, produce, sales photoelectricenterprise. we specialize in semiconductor laser diodes, laser light source,led light source as the center ...
Laser Diode,laser Moudle,power Bank And Accept The Customization
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