ʻO ka helu noiʻana o ka leka uila ultraviolet Laser Marking

Uv las ma luna o nā mīkini hana me konaʻano pona mele haʻahaʻa haʻahaʻa loa,ʻoi aku ka maikaʻi o ka hoʻohanaʻana a me nā polyoms, ka lāʻau lapaʻau ʻO ka papa papa pākuhi PCB ʻO Silichigh Eafervia, ka Polokalamu Polokalamu Polokalamu Nui; Lcd lcd aniani cold-dimensional Code hōʻailona