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

How to install 290 nm led ?
290 nm led we produce is in strict line with the international standards and is easy and convenient to install. There is installation information provided in the external packaging. The relevant operations are easy to learn as we have described it using simple language. To maximize the use of the product, please make sure that you properly follow the instructions. If you have any problems with the installation, contact us and we will help you to figure out the solution to the problems.
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Zhongshan Tranch Optoelectronics Technology Co.,Ltd is a large manufacturer which is dedicated to led uv light industry. The led diode series is available in a wide range of types and specifications. This product has the expected air permeability, comfortable to sleep on. The proper weight, thickness and porosity of the fabric contribute to this property. The product is not subject to yellowing. This product has many key features. It allows consumers to pay attention to the goods, communicate marketing messages, stimulate or create brand awareness. This product features low voltage and power consumption.
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