Aluminum Pipe is divided into overlap aluminum pipe and laser aluminum pipe.
the differences of overlap aluminum pipe and laser aluminum pipe
Different meaning:Overlap is to put the two ends of the aluminum layer in the middle of the pipe together to form a pipe shape，while laser is to cut off the excess of the aluminum strip, and then weld the two ends together to form a seamless tube。
Different Aluminum Layer Thicknesses：laser aluminum layer is thicker, which has better pressure bearing performance，while overlap is relatively thin,and the pressure bearing capacity of the pipe is relatively low.
Different uses：overlap is mainly used for hot and cold water and gas pipes，while laser is used for hot and cold water and underfloor heating.
Different packaging：Overlap pipe:Kraft paper+transparent film+ifan belt Leasr:1.Pearl cotton + regular color wrapping film + ifan belt2.Carton