The following machines and equipments have been fabricated by DESFABENG COMPANY LTD: 
1. GRAIN THRESHERS: these machines thresh and clean harvested rice, soybean and guinea-corn by dislodging the seeds from the panicles.
Three types have been fabricated:
i) Axial flow type ASI thresher:  This model works  by feeding the panicles at one end of the machine for the seeds to be dislodged with the aid of beaters as the panicles are conveyed horizontally on a concave screen. It has a mobile carriage with tyres that can enable it to be transported easily to any farm site.