... tempering device 4.special flame gun 5.10.5KG acrylic polishing machine Application Mainly polish acrylic products, both regular and irregular ... shape, after polishing, acrylic surface is smooth and shiny.HG100A,HG100B, LG100A, ... . Built-in three anti-tempering device.5. The single-cylinder multi-layer electrolytic tank, durable in use6. High quality ...