Hangzhou Rainbow Opto-Electronic CO.,Ltd. is located in the beautiful Hangzhou city in China. Since established in 2004, the company has always been the one of main manufacturers of LED in China, especially having the stronger advantage in the high bright warm white LED and Super Flux LED. Moreover, any colors and samples are available. The company steadfastly implements throughout the SGS standard, and passed the RoHS product authentication in Mary, 2006. We hold a strong R&D team and advanced full automation equipment. We honestly welcome a large number of customers to order our products.
