Welcome to Topflashstar Stage Effect Machine Factory, the best manufacturer and factory of stage effect machines. We are excited to introduce our latest products, the 650W Ground Machine and Firework Machine, designed to add an unforgettable visual experience to any event or performance. Our 650W Ground Machine is a powerful and reliable machine that creates stunning ground-based effects, perfect for concerts, festivals, and live performances. It is easy to use and can be controlled remotely for added convenience. The Firework Machine is a must-have for any event looking to add a dramatic and awe-inspiring element. It is safe, easy to set up, and produces mesmerizing firework-like effects that will leave a lasting impression on your audience. At Topflashstar Stage Effect Machine Factory, we pride ourselves on delivering high-quality, innovative products that exceed our customer's expectations. Trust in the best and choose our 650W Ground Machine and Firework Machine for your next event.