serconsult rollforming machines (or roll forming lines) are studied in order to meet the specific needs of each customer (serconsult studies rollforming systems starting from the drawing of the profiles) the rollformer or......serconsult rollforming machines (or roll forming lines) are studied in order to meet the specific needs of each customer (serconsult studies rollforming systems starting from the drawing of the profiles) the rollformer or the more complex roll forming lines are usually supplied complete with rollers these being actually the core of the cold roll forming technology.