... .50W laser power 4.100mm X 100mm marking area 50W Building hardwares laser marking machineDiode-pumped laser marking machine using the ... machinery, lens, clocks, watches, jewelries,3.Aauto parts, plastic buttons, building materials, PVC pipelines, and medical instruments. 4.Plain metals and ... ×950mm×(1040-1350)mmCooling system dimensions 650mm×450mm×920mm 50W Building hardwares laser marking machine