... . Alloy: 106,107,3003 Aliminium PipeWe can produce various aluminum pipe materials for different products, in such different fields as ... industry, construction, as well as aluminum sheets and coils.Alloy State: Aluminum Alloy SeriesDimensions and Tolerance:National GB5237.1- ... , Electrolytic Coating, Fluorocarbon coatingColor:Silver white, Bronze, Champagne, Black Aluminum seamless tube