The company is a research and development, production and sales of LED packaging high-tech enterprises.

Where to get help if gets problem during the use?
At Zhongshan Tranch Optoelectronics Technology Co.,Ltd, we have established an after-sales service team which is responsible for keeping close contact with customers and dealing with relevant problems occurred after products sale. If can't work normally, please be rest assured that we have formulated solutions to cope with this problem. If the fault in the product is caused due to non-human damages or misuse, and more the product is still under warranty, then we are responsible for repairing the product or delivering a new one to you for free. If the fault is caused by improper use, then it would be different.
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Tranch remains committed to the manufacture of led diode for many years. The dip led series is available in a wide range of types and specifications. Tranch smd led is the outcome of scientific knowledge. The theory of human engineering and the features of pool cleaning are taken into consideration in its design. The built-in electrostatic protection protects it from ESD damage. Using this product communicates the brand's commitment to environmental responsibility. This behavior not only shows environmental responsibility but also reinforces brand loyalty to the increasing environmental conscious consumer group. Equipped with a LED RGB system, it's able to give various colors.
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Tranch has an excellent goal as a supplier. Inquiry!

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