HAI OmniTouch 5.7e VoIP Intercom   HAI’s OmniTouch 5.7e Touchscreens now feature VoIP Intercom functionality.   PHI Group to Acquire Twenty Million Metric Tonnes of Coal Resources in Jambi … Filed under: hai system To date, PHI Group has signed agreements to partner with Sao Nam Group to build a 2400 to 3600 MW coal-fired [...]