... management experience. Four major equipment irreversible aluminum plate production line with coldfinishing 3, erght sets of sloping double drive ... machine ten sets of furnace, tension leveling line 2, 1 set cross-cutting, slitting l set, 2 sets of roll grinderrepair, with ... 20 million square meters, aluminum corrugated forming a production line, annual output of 2 million tons of aluminum corrugated ...