1.CUTTING
2.ADD FLAT TO FURNACE
3.FLAT OUT FROM FURNACE
4.ROLLING THE EDGE OF BLADE
5.SIDE BENDING
6.CLAP
7.PUNCH HOLE AND CUT THE EDGE
8.BENDING
9.QUENCHING IN THE OIL POOL
10.TEMPERING
11.SAND BLASTING
12.PAINTING AND PACKING
(The production process of different products is slightly different)