Mahmoud Ali Ahmed Change your cover photoUpload Change your cover photoUpload Mahmoud Ali Ahmed Senior Plant layout & Piping engineer at ThyssenKrupp. Member at Society of Piping Engineers and Designers Egypt section This user account status is Approved About About Posts Posts Comments Comments Very intensive, and very useful, i think it is related to brain storming which i will be so grateful you… On Nine Keys to Creativity​ Sharing is caring! Share Tweet
