We supply Aluminium bar and aluminium extrusion product according to ASTM, AMS, ISO and some other world-wide recognized accords ROD&BAR PRODUCT -Alloy 2x,4x,6x,7x series Temper: H112,F,O,T4,T6 Standard:GB/T3191/GJB2054 -Alloy 1x,3x,5x series Temper H112,O,F Standard:GB/T3191/GJB2054 INDUSTRIAL PROFILE -Alloy:2x,6x,7x series Temper:H112,T,O,F Standard:GB/T6892,GB5237,GJB2507 -Alloy:1x,3x,5x series H112,O,F Standard:GB/T6892,GJB2507 TUBE&PIPE -Alloy:1x,3x,5x series Temper: O,H14,34 Standard:GB/T6893/EN -Alloy:2x,6x,7x series Temper: O,T4,T6 Standard:GB/T6893/EN -Alloy:1x,3x,5x,8x series Temper: H112.O,F Standard:GB/T4437.1/GJB2381/EN -Alloy:2x,6x,7x series Temper:H112,T4,T6,O,F Standard:GB4437/GJB2381/ASTM/EN