The quality of Tranch 3535 led package is ensured. Various tests such as drop test, antistatic test, and illustrating test are performed in the production.2.
The product has received many international certifications, which is a strong proof of its high quality and high performance. 3.
The products have passed strict quality examination and inspection before they leave the factory. 4.
smd white led comes with great service support and quality warranty.
◪ Full black-shell product design, matte packaging, ultra-high contrast
◪ Excellent performance
GBT 19001-2016ISO 9001：2015
As a smd white led manufacturer, Zhongshan Tranch Optoelectronics Technology Co.,Ltd enjoys superiority in capacity and quality. 2.
Tranch is emerging as the biggest supplier of smd led chip to all customers. 3.
We make environmental preservation efforts in our business operation. We have established an in-house environmental management system, with the goal of achieving symbiosis with nature. We believe that we have the responsibility to protect the environment in which we operate. We reduce our key impacts related to waste generation, emissions to air & water, transport, as well as the use of energy, raw material, and water.