Currently, there are only few 5050RGBW manufacturers on the market. Shenzhen Yuliang Optoelectronics is one of the best, and 5050RGBW is an independent research and development product developed by Yuliang Optoelectronics. After a long-term aging test, it has applied for a patent and its monthly shipments are 20-30KK, widely used in outdoor lighting and smart products.
