Lub tshuab co2 laser engraving yog tsim rau kev kos npe rau feem ntau cov ntaub ntawv uas tsis yog xim hlau, xws li cov ntawv ntim, cov khoom yas, daim ntawv lo, daim ntaub tawv, iav ceramics, resin plastics, xyoob thiab cov khoom ntoo, PCB boards, thiab lwm yam. Qhov zoo ntawm co2 laser engraving tshuab: 1. Wide...
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