Our CS team for after-sales service has 18 members who do their utmost to bring maximized satisfaction to our customers. The Green Service has been designed to handle post-maintenance and complaints in a more systematical way. As a result, the team received Appreciation Plaque many times from our customers (Hangang Solteo Village, Gimpo, September 2, 2013 / Humansia Chudam Village, Ichung-dong, Pyeongtaek, July 30, 2014 / Humansia Chudam Village, Ichung-dong, Pyeongtaek, November 13, 2018)