500W fiber laser cutting machine for metal fabrication,economical fiber laser cutting machine. The fiber laser cutting machine mainly apply for stainless steel, carbon steel, alloy steel, spring steel, copper plate, aluminum plate, gold, silver, titanium and other metal sheet, and widely used in advertising, high pressure / low voltage electrical cabinet production, textile machinery accessories, kitchen appliances, cars, machinery, elevators, electrical accessories, spring coil pieces, metro line parts and other industries.