... press, Φ5m ring rolling mill, stock heating furnace, high temperature alloy furnace, die heating furnace, vertical quenching furnace, aging ... furnace, vertical quenching furnace, aging furnace, 15MN stretching leveler, 12-rolls leveler, high speed saw cutting machine and ... control portal miller (GMB2560), C523 type vertical lathe, C534 type vertical lathe and other machining equipments etc. Aluminum ...