Imported Italian DANIELI 25MN vertical reaming machine and 63MN horizontal hot extruding press, highest extruding speed 300mm/s, largest extruding power 62.17MN, extruding pipe size: Φ57～325mm×4.5～60mm, length: 4000～24000mm, weight per billet: 1.5t, accuracy: diameter tolerance ±1%, wall thickness ±8%. Hot extruding technology is three directions stress bearing condition, producing round pipe, square pipe, profile, and has great advantage of high temperature alloy manufacturing.