... much higher than the lamp-pumped YAG laser marking machine (marking machine Semiconductor M2 <6 YAG for M2 <10, the ... 30% only 3% of lamp-pumped semiconductor laser marking machine machine power is only 1.5kw, YAG lamp-pumped up ... ware, hardware products, tools, accessories, precision instruments, clocks, glasses, jewelry, cars accessories, bags decorated clasps, tools, locks, cooking utensils, ...