Thank you to Siemens PLM for making iPads available to a few lucky survey respondents! The winners are ………………… (that is a drumroll, if you can’t tell) ………………………. Brian Halter, High Steel Structures, USA Mary Castille, Whataburger Restaurants Property & Facilities, USA Lijun Li, Ningbo Saikesi Hydraulic Company, China Xuehui Zhang, Ninghai Saiping Mould Company,…