Engineer, Scientists and Developers Gathered Around Illuminated Conference Table in Technology Research Center, Talking, Finding Solution and Analysing Industrial Engine Design. Close-up Hands ShotPaper stack, Pile of unfinished documents on office desk related to business functions. Stack of business papers for Annual Report files, Document is written,drawn,presented. Business offices concept.Engineer, Scientists and Developers Gathered Around Illuminated Conference Table in Technology Research Center, Talking, Finding Solution and Analysing Industrial Engine Design. Close-up Hands Shot