... east ect. 3)CE, 4)ISO9001:2000 CNC Hydraulic Plate Marking/Punching Machine CPP-100CNC steel plate marking machine ... . Advantages: 1. Integrated machine with mechanical, electrical, and hydraulic system. PLC control and servo motor drive.2. Modular assembling ... for main functional parts, easy maintenance, self-diagnostic function.3. Punching, Marking and drilling operations on ...