aluminum post for swimming pool 1.Aluinum extruded profile 2.Material:6063,6061, ... ,6065 3.Heat T5,T6 4.ITS certified aluminum post for swimming pool We offer :1. Aluminium profile alloy 6061/6063 ... T4/T5/T6 2. Finished: anodized ,electrophoresis,powder coated,PVDF,Mill finished,etc,in different color 3. process :drilling ,punching,milling ...