... products and other industries.The materials:Can carve wood, coconut shell, paper, plexiglass, acrylic, marble, granite, jade, crystal and other non ... . reci Laser tube guaranteed 9 months. While the whole machine guaranteed for 12 months.2. 24 hours technical support by email or ... all over the world DAWEI laser engraving and cutting machine for wood,stone,bamboo,ect with ce &iso(DW-60W-530)( ...