We have all kinds of aluminiium profile,such as octagonal prism with small hold column and big hole column,square column,four groove column,45 degree angle column,etc.
Our aluminium profiles are made of standard 6063 alloy.We have anodize,polish,sand blast etc surface treatment.
About packing:inner independent plastic bag for each aluminum,outer big plastic bag,then wrapped with webbing
Any question,please just write us at ad.sales at hydro-sun.com