Fiber Laser: Suitable for metal materials and most opaque materials, including high hardness alloys, electroplating products, coating products, ABS, epoxy resin, ink coating products, ceramics engineering plastics, etc. CO2 Laser: Applicable to marking, engraving, and silk flowering of acrylic, plexiglass, bamboo, wood, resin, plastic rubber, paper, cloth, clothing, leather, ceramics, artificial stone, etc.