... windows connection 1.Materials or finish: Chrome Plated & Stainless Steel, Hairline Aluminum, brush finish, satin finish, shot blast, Uni- ... Frost, Anodized, Silver Color & Brass etcs.2.Type: Bar Style, Plate style, Reccessed style , with lock ... , emergency exit style, hospital and welfare type etcs3.Characteristical: each varous type of unit door handle ...