Clients can avail from us, high grade automatic thread book sewing machine that is on a huge demand in the market. The automatic thread book sewing machine that, we offer has no other alternative available in the market. Besides, we are counted among the credible automatic thread book sewing machine manufacturers, exporters, and suppliers in the domain. capacity 420mm x 250mm –maximum115mm x 100mm-minimum other specifications 0.5 h.p. –power70 sections of speed per minute5' x 4'9"-space required