Changsha Jiayu Technology Co., Ltd. is engaged in a film, stage lighting, stage effects product development, sales and installation of high-tech companies. The main products are "Jiayu" series of computer-color lighting, large-scale CO2 column, dry ice smoke machine, the stage cold light fireworks, color paper machine, color flame projector, confetti Machine, LED magic ball and etc, business expansion to Studio Chamber Theatre, celebrations, and other major activities v. Since sticking to the principle of "best quality, innovative design and reasonable price, good service", the company praised by the majority of customers.