dear sir or madam , this is mr darren from wit-color overseas sales department! we are shanghai wit-color digital science & technology co., ltd, specialized in r&d of digital printing technology, is a leading professional grand format digital inkjet printer manufacturer, since the date of establishment , we have been top sales for consecutive 5 years in this field, and have all together sold 17,000 units printers all over the world! we take the liberty of introducing you our best seller --ultra 2000 xaar 382 (4/6/8/12 print heads) ,which characterized by its high resolution,(the maximum visual resolution is up to 1440dpi ) ,high speed(2pass/102㎡/h with 8 ph)high reliability with moderate price, detailed information please refer to the below: main configurations： ① imported ac servo brushless motor, using life is about 2-3 years ② original thk linear rail from japan without noise. cable carrier is from japan, too ③ magadyne timing belt ,made in ita