metal ring mechanism/multi-ring mechanism/metal multi-ring mechanism/stationery ring clips
item: TR300-30-20/20
material: metal
color: nickel
length: 311mm
inner diameter: 20mm
outside diameter: 23.5mm
height: 25mm
binding thickness: 15mm
metal ring mechanism/multi-ring mechanism/metal multi-ring mechanism/stationery ring clips
we are manufacturer specialized in producing all kinds of metal ring mechanism, stationery file binding clips, plastic binding rings and slide binders. for more information, please feel free to contact us any time.