Yuyao Yongyao Optoelectronics Technology Co., Ltd. was established in 2011. The production is near Ningbo City and we are a company focused on development with extensive practical experience in production, too. We do LED lighting and solar application product development. Our workshop has 600 square meters, modern office space and currently employs 50 people (including managers, professionals and technical personnel of about 10 people). We have experienced industry experts and professional engin