Vast Sun Technology Co., Limited is a professional LED lights High-Tech manufacturer with strong innovative capability in R&D, Production, Marketing and customer service. Established in 2003 by famous optoelectronics professor Xiang NingPin, base on “talents-oriented, technology-led, quality-foremost, honest-focused”，lead on 2 overseas returnees and 3 postgraduates to establish the company, Breakthrough many LED illumination technical difficulties & bottlenecks to Innovate products continuously, always keep her products in a leading position in international. To this day, she invents many inventive patents and utility model patents.