Company Advantages1. Tranch led bicolor is safe as it is made of high quality materials.
2. led bicolor 3mm can be seen in this led bicolor which can bicolor led red green .
3. Zhongshan Tranch Optoelectronics Technology Co.,Ltd also emphasizes on the research and development of new led bicolor products.
4. Zhongshan Tranch Optoelectronics Technology Co.,Ltd is getting increasing brand awareness.
Product characteristics
◪ Strong angle orientation
◪ High brightness
◪ Application: Backlight, Indicator, Lighting
Product parameters

Product certificates
GBT 19001-2016ISO 9001:2015
Company Features1. Tranch transcends in led bicolor market.
2. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has an expert R&D team, a management team, and an application service team. Its ability to innovate can surely lead the led indicator light industry.
3. The company will always support the development of communities and society now and into the future. By promoting the local economic growth and doing charity works for society, the company is now finding more channels to contribute. Get price! We strive to provide quality customer service. Our sales department will give certain and fast replies, whereas logistic one will organize and follow all shipments, giving prompt answers to inquiries. Get price! We strictly control the the quality of led indicator to meet the high demands of customers.