Sectional warping is preferred over beam warping for multi-coloured warp. Here the entire width of the warping drum is not developed simultaneously. It is developed section by section as depicted in Figure 3.6. As only one section is built at a time, a support is needed at one side of the drum.

This unit is the only type available in Manipur which can product fabrics roll beam of Upto 2500 mts in a day.480 Spindle Silk Twisting unit, This unit is installed first time in Manipur Estimated to produce 300 Kg of high twisted silk yarn approximately Rs 15 lakhs- per month.