Ugolini Brand Yarn Bobbin Dyeing Machine, 2004 model, 4 spindles, can work individually and in couple, every spindle can receive 5 bobbins, total 20 kg for 4 spindles, installed and running.

Ugolini SP110/6P Brand Yarn Bobbin Dyeing Machine, 2006 model, 6 spindles, can work individually and in couple, single bobbin per spindle, Setex 777CE programmer, installed and running.