Shanghai Qi Xin Culture Communication Co., Ltd., also known as Solar Wind Glorious Smoke and Celebration Colored Smoke, can spray all kinds of colored smoke effects, and the spraying height is about 30 meters, so it is also called high-altitude celebration colored smoke. Its discharge effect has many gorgeous colors such as red, yellow, blue, green and orange, accompanied by crisp and sweet flute sound. The combination of sound, light, electricity and air looks like a colorful waterfall or colorful auspiciousness. Or colorful bouquets ... suitable for launching ceremony, opening ceremony, press conference, opening ceremony, new product listing meeting, annual meeting of the company, cultural performances, exhibitions, sports meetings, wedding banquets, air shows, maritime rescue, rescue signals, drills, etc.