Company Advantages
1. The whole production of Tranch bicolor led 3mm is finished by our professional craftsmen
2. The product can be arranged and set in place almost silently and conveniently, usually without disrupting the original building structure. The product is not subject to yellowing
3. No critical defects can be found on this product, namely hazardous or unsafe conditions or non-compliance with regulations include sharp points or edges, stray needles left in the garment, loose studs or missing suffocation warning labels. Finely encapsulated, it offers great airtightness

Company Features
1. Zhongshan Tranch Optoelectronics Technology Co.,Ltd is known for rich experience in manufacturing led indicator .
2. Zhongshan Tranch Optoelectronics Technology Co.,Ltd has its own applications and R&D to stay competitive in indicator lamp field.
3. We would like to foster more customer loyalty in our next developing stage. We will create more chances to partner with customers, such as inviting them to participate in R&D or monitoring the production process.