Cost calculation of folded plate shearing

It's hard to say. There is no quotation to refer to. You can hire someone who has been cutting and folding boards outside. It will be clearer, and I know a lot, but you can't estimate it when you show your price list. You must evaluate according to the actual workpiece. You can't say how much it is worth. For example, some workpieces are very large and the plates are very thick, which takes a lot of time. But it's about the same as 40 cents.