...Laith A. Hadidi; Abdulaziz Bubshait; Suleiman Khreishi Purpose This paper aims to develop a quality plan to detect aesthetic defects in extruded aluminum profiles before the fabrication stage based on the Six Sigma improvement methodology in an aluminum facility. These defects are hard...

.... Roberto Cigolini can be contacted at: roberto.cigolini@polimi.it © Emerald Group Publishing Limited 2011 Multi‐service Result‐oriented Outsourcing Six Sigma Survey Facilities Small to medium‐sized enterprises Italy Outsourcing refers to the situations where an organization...