Here is a door handle design to fit both criteria perfectly. The door handle design has a triple lock system and a knob to secure privacy with every use. MODEL NO: JKPH-025 FINISH: SN,SC,MB,AT TYPE: EXPOSED TYPE STYLE MODERN APPLICATION DOOR MATERIAL ALUMINUM,ZINC,STAINLESS STEEL,IRON DELIVERY 30 WORKING DAYS We have various different kinds of door handle items.Such as,door handle on plate or stainless steel door handle. As well we will develop some new door hardware accessories by ourselves. We also OEM for our customers with developing the new moulds for the tubular&knob lock designs.