A.certificate approval:CE,CB,ROHS B.patented outlooking. C.easy to use and maintain. D.cone counting. E.trouble- ... sets. About design of floor standing three flavor ice cream machine (maker) BJ328C1. Multi patents: one outlook design patent, three pragmatic ... indicator About functions of floor standing three flavor ice cream machine (maker) BJ328C1. self cleaning system2. with wheels mounted ,easy to ...