Laser machine spare parts

{"cid":"71450","pid":"17366584","pimg_url":"\/\/img1.b2bforus.com\/b1\/ad\/c66def158554\/product\/52119257_s-w400xh400.jpg","name":"Best quality 100w CO2 laser tube \/laser head engraving cutting machine 40-50w: 1100*750*500mm 60: 1400*750*500mm","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"JINGWEI LASER, Trocen \/RD, jingwei"}}

{"cid":"71450","pid":"17366571","pimg_url":"\/\/img1.b2bforus.com\/b1\/ad\/c66def158554\/product\/52119167_s-w400xh400.jpg","name":"Laser Engraving CO2 Laser Tubes 100W 120w Laser Power Machine Best Quality 100W 120w Laser Power &cutting CO2 Laser Tubes","attrs":{"Price":"Negotiable","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"jingwei laser"}}