Suitable for twin direction opening door,with 90` auto-orientation fitting, maximum opening angle of door plank is 120`, or cust Suitable for twin direction opening door,with 90` auto-orientation fitting, maximum opening angle of door plank is 120`, or custom-made for the request.Can adjusting the perpendicular, adjusting length 6mm, width 6mm, at adjusting zero state, can adjust +-2` lengthways. ...