glass door roller 1.SU304 material,made by CNC machine ,with satin or polish finish,150KG(max) 2.with roller Roller1)1. ... ,you can select left or right direction.8.The glass maximum weight 150 KG.2)We are the manufacture ... producing sliding door ,swing door,moving gate,folding door ,glass hinge,spider,handle lock patch fitting,and floor spring ... will try our best to meet your demand. glass door roller