MFSC 10000W-12000W single module continuous fiber laser is a high-power fiber laser with high electro-optical conversion efficiency, compact size, good beam quality and maintenance free. It takes into account the high-speed cutting of thin plates and the bright surface cutting of medium and thick plates, greatly improving the quality of perforation, cutting, welding and other processes, and is widely used in laser cutting, laser welding, laser cladding, laser brazing, laser surface heat treatment, etc.