Desktop laser equipmentRJ4040features:The Laser Seal Machine RJ40 is a mini desktop laser engraving machine. It is of high speed and accuracy, stable performance, and can be placed conveniently on the desk. Smoke purifier can be specially installed. It is suitable for seal materials such as plastic, organic glass, horn, and wood. It is also applied to small craft processing and a variety of engraving graphics and text on double-color board, wood, bamboo, and acrylic, cloth, leather and other nonmetal material.parameter: