Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Part 1 – Introduction and technical details of the PLCs STG-570 CAN and STG-700 STEP. and this video is uploaded by ProSign Process Design GmbH at 2016-08-23T23:40:05-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [LGDlsLds3do]