some years ago,we always recommend buyers to use E200 as the suitable operating system onto hydraulic shearing machine.but E200 was produced by the joint venture company of Delem,so,they have to pay extra money to mother company,the, the price of E200 is not economic,we always wait for a China brand cnc system for many years. now,we have this chance, the new brand is CNC600.it is designed for hydraulic shearing machine professionally.it has more functions than former one.after getting some response from users,we always very satisfied.so.aims to give more auto level to buyers,from now on.we advise you to CNC600.