Fiber laser machine is a CNC laser metal cutting system with high quality, high speed, high precision and high efficiency. It can be used to cut all kinds of material, including copper/brass, aluminum, stainless steel and carbon steel with different power. With the continuous penetration of fiber laser technology into the market, more high power fiber laser cutting machine has been developed, such as 1000w fiber laser cutting machine, 1.5 kw fiber laser cutting machine, 3kw fiber laser cutting machine, 4kw laser