Company Advantages 1. The raw materials of Tranch led bicolor 3mm have to undergo quality checks before they enter the production floor. The product is not subject to yellowing 2. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has an efficient sales network. Featuring fast response, it achieves full brightness in under a microsecond 3. The product features light stability. Adopting a steady current design, the stable current can reduce the number of strobes and stabilize the operation. The color temperature of this product can be customized
◪ Strong angle orientation
◪ Soft brightness, not dazzling
◪ Application: Backlight, Indicator, Lighting
GBT 19001-2016ISO 9001：2015
Company Features 1. Tranch brand today has been preceding over many different businesses. 2. Our technology is always one step ahead than other companies for led indicator . 3. Tranch's devotion is to offer the most professional customer service which ranks top in bi colour led industry. Get an offer!