... much higher than the lamp-pumped YAG laser marking machine (marking machine Semiconductor M2 <6 YAG for M2 <10, ... 30% only 3% of lamp-pumped semiconductor laser marking machine machine power is only 1.5kw, YAG lamp-pumped up ... phone keys, buttons translucent plastic, electronic components, integrated circuits (IC), electrical appliances, communication products, signs, sanitary ware, hardware products ...