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All the engineers from SignComplex have strong electronics designing and project installation experience. Some of them have been with LED research more than 10 years.

To assure the top quality, SignComplex produces the most LED’s in house, and has some LED’s subcontracting manufactured in our partner’s factory. All the LED productions are well monitored and quality inspection is fully controlled. The chip is from Taiwan Epistar. One bin of LED’s are only allowed to make an order of LED modules, therefore the modules can be seen no break on the color consistency, especially for white color.

SignComplex products show extremely long life span and stability in the function. We guarantee over 50,000 hours for the life. The average light output after 10,000 hours continuously lighting will be 85% comparing the original brightness. High power LED modules prove to have better light reservation. It can hold up to 90%-95% light after emitting 10,000 hours continuously.

The majority of the SignComplex products appear waterproof state. The purpose to motivate the idea is to make the products are flexibly designed and installed in humid and more atrocious environments. Users can build their signs under the temperature -40 to +80 Celsius degrees. Purely due to a quality issue, all damage or destroy of the modules will be borne by SignComplex during its warranty time 2 years.