... specially by rhe needs of the advertisement, decoration and upholster, and other relative industyied, The type of machine has ... work again. Good efficiency of engraving, high speed, and the depth of the engraving can be adjusted automativally ... water Gross power 2000-2500w ApplicationAcrylic, double-coulor board, glass, paper, wooden board, MDF,cloth, leather Applicablk industry Advertisement marking, ...