... the two models. The large size of the machine such as:1200*1200,1200*2400,1300*2500,2000*3000,2000*4000,it ... is mainly used for wood and pvc,the large size machine ... an important role in cnc router. Q2:When the machine can’t work well,What should I do? 1. ... give you a sulutions in two hours. 2.Our machine are with one’s year warranty, If any problems ...