項目背景：

Jazzy Photoelectricity Technology Co.,ltd originated in 2002, after 12 years of innovation and accumulation,company has developed into the enterprise of modern management in the hi-tech field which integrates high-end LED device package with LED device in the automotive field, COB integrated technology development, COB light engine, Street lamps, Tunnel light engine, Systematic integrated technology development, and solutions of LED lighting source.