Door stopper: 1.Material: brass,zinc, alloy,steel. 2.Hight quality and favorable price. 3,Short production lead-time Door stopper: ... 1.Material: brass,zinc, alloy,steel.2.Hight quality and favorable price.3,Short production lead-time4,OEM service ... God,Be committed to the continuous improvement of our product quality,to meet customer need as much as possible.if you ...