hot sale high quality cabinet roller

Type: cabinet roller
color zinc-plating cabinet roller
cabinet roller can bear weight:100kg
file/chest cabinet roller
Type: cabinet roller
color zinc-plating cabinet roller
cabinet roller can bear weight:100kg
file/chest cabinet roller

material
iron

bearing
non-standard
coating
color zinc-plating

bearing weight
100kg
color
color zinc-plating

shell thickness
1.5MM
dimension(roller)
33MM