... manufatruers 3.Long working life, no maintenance 4.wide application Diode Pump Metal Laser Marking Machine 1. Laser output power50W2. Laser ... fro lamp pumped laser marking machine2. The machine employs a diode pumped solid-state Nd: YAG laser to emit light with ... -metals also. For example, ABS, nylon, PES, PVC, etc. YAG diode pump laser marking machine