Company Advantages
1. The production line for Tranch bicolor led 3mm is reliable and meets the safety standards of the power industry. Every production process is strictly controlled to ensure the quality of the product.
2. The product is not prone to electromagnetic influence. It has passed the electromagnetic compatibility(EMC) test and is able to withstand extreme weather conditions such as thunderstrike.
3. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has provided great value to led indicator field.
4. The result shows: our led indicator has met the requirements of the bicolor led 3mm standard, the process has advantages of led bicolore 3mm .

Company Features
1. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has developed into a global company focused on led indicator .
2. With advanced technologies competitiveness, Zhongshan Tranch Optoelectronics Technology Co.,Ltd occupies a wide overseas market of indicator lamp.
3. Tranch always bears in mind the importance of building a leading enterprise. Inquire! We provide global customers with perfect integrated solutions for led indicator lamp . Inquire!