Cut 0.4 yuan/min; Small bend 0.5 yuan/big bend/piece (omitted in the following minutes); Bending and forming 0.5 yuan; Drilling machine bench drills 0.3 yuan vertical drill 0.6 yuan; Punch 0.4 yuan CNC punch 2.0 yuan; Corner cutting, 0.4 yuan welding, 0.5 yuan spraying, according to the area of 27/ m2, basically that's all. Oh, and manual deburring. It's 0.3 yuan! Ask me if you don't understand! Feel it when you work, and run to the scene more!