This product is designed for square during manufacturing of silicon wafer, launched in 2022, independent circle wire dual station machining, small range, silicon loss 10% lower than that of diamond wire products; no edge chipping, complete edge without damage, automatic delivery. There is no ribbed strip when machining G12 products; switch via one click to machine M10, G12 and rectangle rods, easy operation, convenient maintenance, and the user can get to know how to operate the equipment quickly; optional cutting of half rods, high scalability.