/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kkariyawsam https://cdn.slidesharecdn.com/profile-photo-kkariyawsam-48x48.jpg?cb=1676548781 I'm working for Abans central A/C & Engineering as Marketing Manager -Mitsubishi VRF.We are dealing with Commercial and industrial Air conditioners.