/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MuhammadBilal919 https://cdn.slidesharecdn.com/profile-photo-MuhammadBilal919-48x48.jpg?cb=1610277018 Chemical Engineer Along with PGD in HSE Management having 3-4 years Experience in operations , safe start-up/shutdowns , erection, commissioning And Process Controlling (D.C.S) of Polymer & Petrochemical Plants ( Poly-condensation and Solid State Polymerisation Plants ).