... (3)Zinc alloy +Brass:Chrome; Satin-nickel4.The door is automatically closed at approximately 30 degree,and the ... ,floor spring,glass sliding/swing/folding door fittings,shower knob, bathroom support bar, door closer,glass connector, glass clamp, towel ... rack, drawer lock, cosmetic mirror, door stopper, door guard, door bolt, door viewer, dust proof strike, door latch, door hinge, etc. All of these ...