Hangzhou Rongyee electronics Co., Ltd. is located in the city of "Paradise Silicon Valley"- Hangzhou which has beautiful scenery and convenient tranportation. Rongyee is a research and development of electronic products design, manufacture, sales and technical service in one of the high-tech enterprises, the company's main LED photoelectric series products and OEMODM PCB assembly services, to highlight the two major industrial applications in the forefront of LED technology advantages and product research and development, volume manufacturing advantages.