Company Advantages1. The production of led indicator adopts innovative technology and superior materials. The product is not subject to yellowing
2. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has a complete and scientific quality management system. The product is certified under RoHS and CE
3. Being qualified with led indicator enables Tranch to win more trust from more customers. Featuring fast response, it achieves full brightness in under a microsecond
4. led indicator is an arising bicolor led red green developed on the basis of 3mm bicolor led . The long lifespan of this product eliminates the trouble of replacing the light source for a new one
5. We offer led indicator that are unique and manufactured keeping the changing global trends in mind . It is widely applied in backlight, indicator, and lighting fields
Product characteristics
◪ Strong angle orientation
◪ Soft brightness, not dazzling
◪ Application: Backlight, Indicator, Lighting
Product parameters

Product certificates
GBT 19001-2016ISO 9001:2015
Company Features1. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has a large production base and professional team to producing high quality led indicator .
2. We have a team of professional manufacturing members. They are familiar with complex and sophisticated new tools, such as robotic systems or all kinds of advanced machine.
3. Zhongshan Tranch Optoelectronics Technology Co.,Ltd adheres to the concept of bicolor led red green and creates the ultimate quality of 3mm bicolor led . Inquire online!