aluminum sliding door,aluminum door,sliding door 1.thickness:1.8mm 2.double tempered glass 3.England's accessories aluminum sliding door,aluminum door,sliding door1 Sliding doors has several series of push-pull rail sliding doors, hanging rail sliding door, hanging pushdown sliding doors, can single-track, two track and three track.2 standard configuration: SI handle, GU warded lock, pulley (8015 ...