Huizhou Orientalrain Electronic Co., Ltd is a manufacturer professionally engaged in R&D, designing, producing and managing lighting electrical appliances and lighting source brand of SUNVALLEY. The company mainly engaged in producing and selling LED outdoor lighting, LED commercial lighting, solar street light, solar PV generating system, providing customers a full range of LED lighting equipments combined with LED lightsource products, and provide technical support and customer service. Sunvalley Opto Technicay Co., Ltd is a located in Huizhou which is the large manufacturing base of lighting electrical appliances in China, plant area of 12, 000 square meters. We have a batch of advanced professional staffs in management, manufacturing and lighting design. The enterprise has passed ISO9000-2008 quality system certification, Sun ValleyLED lighting and solar PV series holds severals leading technology, four practical new patents, products have been certified by a number of safety regulations.