... :100k hours Fiber Laser Marking machine Introduction: BXFD series fiber optic laser marking machine adopts SPI fiber laser and ... 1/10 of lamp-pumped solid-state laser marking machine.5. Long life time of laser tube (about ... electronic components, integrated circuits (IC), electrical appliances, communication products, sanitary ware, tools, accessories, knives, glasses, clocks and watches, jewellery, ...