mention of building roll to roll line

Corus Colours, at its plant in Shotton, Flintshire, is building a roll-to-roll line that will make the integrated photovoltaic cells on flexible steel strips.

Because Corus Colours has plenty of roof space at its site, it is constructing a demonstrator there several hundred square metres in size.

http://www.walesonline.co.uk/news/wales-news/2010/10/14/swansea-university-and-tata-aim-to-develop-steel-solar-photovoltaic-panels-91466-27467518/