Welcome to Topflashstar Stage Effect Machine Factory, the best manufacturer of high-quality stage effect machines. Introducing our 700W Cold Spark Machine, a cutting-edge innovation in special effects technology. This professional-grade machine not only produces a stunning display of cold sparks, but it also does so without the use of traditional pyrotechnics, making it safe for indoor use. With its 700W power output, our Cold Spark Machine is capable of creating captivating visual displays that will elevate any event or performance. Whether you are a professional event planner, a production company, or a venue looking to add an extra element of excitement to your shows, our Cold Spark Machine is the perfect choice. Trust in Topflashstar Stage Effect Machine Factory for the best quality and performance in the industry. Choose our Cold Spark Machine and experience the ultimate in stage effects technology.