28mm aluminum pipe sets Strong desin, good quality materials. 1) For 28 ... , wall bracket, bar bracket, close bracket, open bracket.Material: Metal,aluminum-alloy, zinc-alloy,PlasticWe can make all kinds of curtain ... , aluminium rail with carrieer, round wooden rail, carving resin or aluminum rail, etc.2. Offer different diameter Available diameter: 13mm, 16mm ...