China Roller manufacturer, Cast Iron Roller, Deformed Bars ...
Roller, Cast Iron Roller, Deformed Bars, R5.25 M Light Machine, Nicrmo Roller, Alloy Roller, Vertical Hydraulic Shear, Play Slag Machine Company Introduction China tungsten alloy technology (Putian) Co., Ltd. is a professional roll manufacturing enterprise integrating production, sales and research and development.