【Wires Pre-Connected】For easy installation, the high voltage end and low voltage port have been connected in advance. If any support needed when installing, feel free to contact us.

【Quality Assurance】Each tube is tested before shipping and we will provide a safe packaging. If any problem after receives the tube, do let us know. We are willing to provide the best services and will provide 3 months warranty (except man-made damage).

【Advantages】All of our tubes are coated with nano gold catalyst, compared to non-coating one, its power increase about 7-20W. Uses TEMOO mode for output, high spot concentration, higher energy and more stable power. Apply unique glass metal sealing technology, and ensure a longer service life.

【Application】This CO2 laser tube is mainly used for laser cutter or laser engraving machine, which can carve and cut acrylic, cloth, leather, bamboo, wood, engraving, etc.